A chromosomal complement with at least three complete sets of homologous chromosomes

Answers

Answer 1
The sentence probably saying about polyploid

Polyploid is when the cell duplicates a complete set of chromosome. This will result in one extra chromosome for each kind which makes them triploid, tetraploid or more. The polyploid organism will more likely to die. In the animal, the extra chromosome will cause sexual imbalance and can make it infertile.

Related Questions

Which populations would benefit the most from the presence of decomposers?

Answers

I'm guessing there was answer choices to this problem? regardless I think I know the answer to it. Plant populations would benefit the most of the presence of decomposers due to the fact that decomposers release nutrients into the soil when they break down things.

Answer:

Producers (plants) would benefit most from the presence of decomposers.

Explanation:

The act of recycling practiced by decomposing beings plays an important role in the ecological balance of the planet, because in addition to putting an end to the organic remains of dead beings, they produce nutrients. These nutrients are essential for the continuity of life within ecosystems. Plants, for example, are extremely dependent on this process as they need to absorb nutrients in the soil to grow. As the plants represent the producer population, it can be said that the producers will benefit most from the presence of decomposers.

Which foods, mentioned in the text, help digestion?

Answers

Final answer:

Although no specific foods are mentioned, the text implies that foods rich in proteins, carbohydrates, and lipids are essential for digestion, beginning in the mouth and finishing in the small intestines.

Explanation:

The question doesn't directly specify any foods from the provided text that aid in digestion. However, the student can infer from the text on digestion that foods rich in proteins, carbohydrates, and lipids are essential as they begin chemical digestion starting in the mouth that is then completed in the small intestines. For instance, the process of lipid digestion begins in the intestine, facilitated by bile and the enzyme pancreatic lipase. Proteins and carbohydrates, on the other hand, start their initial digestion process in the stomach and are subsequently broken down in the small intestine with the aid of intestinal and pancreatic juices.

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True or False: Most familiar life forms live in regions of biomes that humans inhabit.

Answers

TRUE hope that helps!

When a portion of the sample does not respond to the survey?

Answers

the controlled of guessed 

If your job was to inform the smiths of their test results,What would you say?

Answers

well just tell them what they got and it depends on what grade they got

If your job was to inform the smiths of their test results it shows that Smith with not be liable.

What will be the role of Smith?

In order for Smith to be liable, there has to be formal proof that Smith received the registered letter in due time, i.e. before the redecoration work was completed. In such a case Smith would have to stop things from happening in case he did not agree to the changes, or agree to the changes formally to be hold responsible for them.

Laissez-faire is an economic system in which the market is free for state controls, regulations, tariffs and basically is a system in which the private parties are free of doing whatever they want in the market.

Adam Smith criticized this economic system, saying that the results of a Laissez-faire economic system could lead to inepticism and indolence, as people in time might be unable to look at their own economic interest.

Therefore, If your job was to inform the smiths of their test results it shows that Smith with not be liable.

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As salma views a famous impressionist painting that is hung on a wall, her ___________ receive visual information about the art and carry this information to her brain.

Answers

Answer:

The answer is sensory neurons

Explanation:

i just got it right on my test

Final answer:

Salma's retinas receive visual information from the impressionist painting and transmit it to her brain. Retinas are crucial for visual perception, which is influenced by cultural background and emotional responses.

Explanation:

As Salma views a famous impressionist painting that is hung on a wall, her retinas receive visual information about the art and carry this information to her brain. The retina is a part of the eye that contains cells sensitive to light, which convert light into electrical signals that are transmitted to the brain through the optic nerve. This biological process is at the core of visual perception, allowing Salma to experience the painting's colors, shapes, and composition.

The personal perception of art is highly subjective and varies among individuals. Our cultural background and individual experiences influence how we 'read' a piece of art. This includes not only where we begin to look at an image but also the types of information we perceive and process.

In addition to sight and cognitive processes, our emotional responses also contribute to how we appreciate art. Emotions, similar to physiological reactions such as a quickened heartbeat or widened eyes, can potentially guide or reinforce our artistic judgments.

A section of DNA is transcribed to produce a strand of mRNA. The original DNA has the following sequence of nitrogen bases: ATG GCC CAA TCG TGA Due to a point mutation, transcription results in the mRNA sequence of: UAC CGG GUU AGU ACU Transcription in this case will result in
A)a mutated protein that is potentially harmful.
B) the correct sequence of amino acids in the synthesized protein.
C) a situation where protein synthesis does not "stop" translating.
D) the incorrect sequence of amino acids in the synthesized protein.

Answers

the answer is  B  the correct sequence of amino acids in the synthesized protein.

Answer:

B) the correct sequence of amino acids in the synthesized protein.

Explanation:

The given DNA sequence is ATG GCC CAA TCG TGA. Its corresponding mRNA sequence would be UAC CGG GUU AGC ACU.

However, the point mutation has replaced the "C" from forth codon and the mutated codon is "AGU".

Both AGC and AGU code for amino acid "Serine". So, there would not be any change in the amino acid sequence encoded by mRNA which is transcribed from mutated DNA.  

Mark and jesse are "criss-crossing." this is the slang term that refers to using morphine and heroine in the same needle.
a. True
b. False

Answers

Mark and Jesse are "criss-crossing". This is a slang term that refers to using morphine and heroine in the same needle. FALSE

This slang term is used to refer inhaling alternate lines of heroine and cocaine. Morphine, heroine and cocaine are addictive drugs that lead to drug abuses. Drug abuse is increasing day by day in developed and developing countries despite the laws and restriction on use of these drugs.

Which sequence best represents the different levels of organization of multicellular organisms from least complex to most complex?

Answers

The sequence would be as follows:
cells - tissues - organs - organ system - organisms

Let's take a look at each of these levels:
Level 1: Cell
Cells are the smallest building unit of any structure within the organism. 
Level 2: Tissue
a tissue is a group of cells having the same function and structure that are bound together to perform a certain function in the body
Level 3: Organ
an organ is a group of tissues bound together to perform a certain function
Level 4: Organ system
groups of two or more organs that work together to serve a certain function in the body
Level 5: Organism
the entire living thing formed of different organ systems

Which type of muscle has muscle cells that connect to one another at junctions called intercalated disks?

Answers

Answer:

Cardiac muscles have intercalated disc that connects one cardiac muscle fibre to other.

Explanation:

Intercalated discs are a characteristic feature of cardiac muscles. These structures connect one cardiac fiber to others. Intercalated discs have desmosomes and gap junctions.

The function of desmosomes of the intercalated disc is to hold the cardiac muscle fibers together while gap junctions serve to facilitate the rapid conduction of electrical signals.

Which level of organization does the complete skeleton of a mouse belong to.
A. Cell.
B. a issue.
C. In Oregon.
D. An organ system.

2. An animal without a backbone is called
A. A vertebra.
B. An invertebrate.
C. A chordate.
D. An endotherm.

3. An animal that has body parts that are arranged around a central point has
A. Bilateral symmetry
B. Radial symmetry
C. Asymmetry
D. A distinct head and tail end


4. structures an animal uses to exchange gases with its surrounding make up the.
A. Digestive system.
B. Respiratory system.
C. Excretory system.
D. Circulatory system

5. The inputs for cellular respiration are.
A.Nutrients and carbon dioxide.
B.Energy and carbon dioxide.
C.Nutrients and auction.
DEnergy and auction oxygen.

6.The outputs of cellular respiration are.
A.Nutrients and carbon dioxide.
B. Energy and carbon dioxide.
C.Nutrients and oxygen.
D.Energy and oxygen.

7.An animal's which of the following body systems delivers nutrients and oxygen to cells.
A. Digestive system.
B. Respiratory system.
C. Excretory system.
D. Circulatory system.

8.The process in which an animal cell use oxygen and digested food molecules to release the energy in food is called .
Breathing
cellular respiration
Diffusion
Gas exchange



9. two the body system responsible for the exchange of gases between the body and the environment is .
Digestive system
Respiratory system
Circulatory system
Excretory system


10.Which of the following body systems work together to get cells and nutrients they need to carry out cellular respiration.

A. The digestive and respiratory systems .
B.The respiratory and circulatory systems.
C.The digestive and circulatory systems.
D.The circulatory and excretory system.


11.Which of the following body systems work together to get cells the oxygen they need to carry out the cellular respiration.
the digestive and respiratory system.
The respiratory and circulatory system.
The digestive and circulatory system.
The circulatory and excretory system.

12. Which of the following body systems work together to remove the waste products of cellular respiration from cells.
the digestive and respiratory system.
The respiratory and circulatory system.
The digestive and circulatory system.
The circulatory and excretory system.

Answers

1.d   2.b   3.b   4.c  5.d    6.c   7.b     i had this

Answer:

1.d   2.b   3.b   4.c  5.d    6.c   7.b   I know cause I did it and got it wrong so here are the answer's I had this.

Explanation:

Which molecule is active during the last step of DNA replication? A) Thymine B) Helicase enzyme C) nucleotidase B) DNA ligase

Answers

the answer to this question is b. Hope this helps!! :D

the correct answer is DNA Ligase

Why do you suppose that the influenza virus protein that binds the virus to an infected cell is called hemagglutinin? hemagglutination is the clumping together of red blood cells?

Answers

Agglutination, is the state of being united, i.e the adhesion of parts.Thus, hemagglutination is adhesion of red blood cells. The protein that binds the virus to an infected red blood cell is thus called hemagglutinin, because, it binds to multiple red blood cells, causing them to clump together.

All material that has mass and occupies space is called matter

Answers

Final answer:

The term matter refers to any substance that has mass and takes up space. Everything physical in the universe is made of matter, including humans, the air we breathe, and the objects around us.

Explanation:

Yes, all material that has mass and occupies space is referred to as matter. This is a fundamental concept in physics. Everything in our universe that you can physically touch is composed of matter. For instance, the chair you’re sitting on, the air you breathe, even your own body are all examples of matter.

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Final answer:

Matter is defined as anything that has mass and occupies space. This includes solids, liquids, and gases. Elements, which are pure substances that cannot be broken down by ordinary chemical means, are the building blocks of matter.

Explanation:

Matter is defined as anything that occupies space and has mass, and it is all around us. Solids, liquids, and gases are all forms of matter. We can see that solids and liquids take up space, and their weight tells us that they have mass. Gases are also matter; if gases did not take up space, a balloon would not inflate (increase its volume) when filled with gas.

The substance of the universe from a grain of sand to a star-is called matter. An object's mass is the amount of matter contained in the object, and the object's mass is the same whether that object is on Earth or in the zero-gravity environment of outer space. An object's weight, on the other hand, is its mass as affected by the pull of gravity.

All matter in the natural world is composed of one or more of the 92 fundamental substances called elements. An element is a pure substance that is distinguished from all other matter by the fact that it cannot be created or broken down by ordinary chemical means. Some familiar elements are oxygen, sodium, and iron. Each element's name can be replaced by a one- or two-letter symbol; you will become familiar with some of these during your studies.

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Which of the following best describes an interaction between Earth and solar energy that functions to warm up the planet?

Answers

Global Warming I hope this is right

Part a - identifying the processes of replication, gene expression, and recombination this activity requires that you correctly identify the processes of dna replication, gene expression, and recombination by matching images to brief descriptions of each process. drag each of the items into the appropriate bin.

Answers

I found the exercise on the internet with the images and brief descriptions. Attached is an image of it.

To the DNA replication bin:
-Image of one cell dividing into two cells, and the mother cell has its DNA being unfolded and replicated.
-"DNA -> 2DNA (copying one DNA molecule to make two identical DNA molecules)"

To the gene expression bin:
-Image of only one cell with some arrows within it indicating the gene expression flow: DNA -> mRNA -> protein
-"DNA->mRNA->protein"
-"transcription"
-"translation"

To the recombination bin:
-Image with two cells being one the donor and the other one the recipient. The recipient has DNA with different colours pretending to represent that its DNA has different origins.
-"transformation"
-"conjugation"
-"transduction"

What is the taxonomy of two organisms from largest grouping to smallest grouping? For example: Bess Beetle; Eukarya, Animalia, Arthropoda, Insecta, Coleoptera, Passalidae, (Odontotaenius disjunctus)

Answers

The order that taxonomy is written is : Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. A good mnemonic (without domain) is King Phillip Came Over For Good Spaghetti. Tiger: Eukarya, Animalia, Chordata, Mammalia, Carnivora, Felidae, Panthera (Panthera tigris) Freshwater Angelfish: Eukarya, Animalia, Chordata, Actinoptergii, Perciformes, Cichlidae, Pterophyllum (Pterophyllum scalare)

Answer:

The order that taxonomy is written is : Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. A good mnemonic (without domain) is King Phillip Came Over For Good Spaghetti. Tiger: Eukarya, Animalia, Chordata, Mammalia, Carnivora, Felidae, Panthera (Panthera tigris) Freshwater Angelfish: Eukarya, Animalia, Chordata, Actinopterygii, Perciformes, Cichlidae, Pterophyllum (Pterophyllum scalare)

literally the same thing word after word

hope this helps:)

Explanation:

What is the main difference between a reflex and a habit?

Answers

A reflex is a built in operation that performs without orders from your mind.
A habit is something you as a person forms and we can train our minds to stop the habit.

The main difference between a habit and a reflex is that a habit is based on a reflex, but it is completely separated from the original stimulus.

What is a Reflex and habit?

Reflexes (reflex action) are relatively simple motor responses organized by the brainstem and enables the body to adjust rapidly to sudden changes in the external environment.

A reflex, or reflex action, is an involuntary, unplanned action. It is an almost instantaneous movement in response to a stimulus. A reflex action takes place by neural pathways called reflex arcs which can act on an impulse before the impulse even reaches the brain.

A habit is a behavior that is repeated regularly and occurs subconsciously. The habit is defined from the standpoint of psychology, as a more or less fixed way of thinking, willing, or feeling acquired through previous repetition of a mental experience.

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Explain why scientists rejected Lamarck’s ideas about evolution. What is an example that they might have used in their argument against his ideas? Enter your answer in the space provided.

Answers

Information is not passed on through DNA but through molecules having an influence on the DNA of the new generation.
This is one argument against Lamarck's ideas.

He thought they changed from simple organisms to more complex organisms because they had an innate drive to become more complex and "perfect."  Lamarck thought that when organisms changed their behaviors in response to a changing environment, their bodies changed. When they used a part of their bodies more, it changed accordingly. When they used a part of their bodies less, it shrank.


Sort the statements based on whether the described outcomes result from thermal energy being added or being removed.

Particles move faster.
Particles move slower.
Temperature increases.
Temperature decreases.
Kinetic energy increases.
Kinetic energy decreases.

Answers

Answer:

Thermal energy added

1.Particles move faster.

2.Temperature increases.

3.Kinetic energy increases.

Thermal energy removed

1.Particles move slower.

2.Temperature decreases.

3.Kinetic energy decreases.

Explanation:

Thermal energy is a form of energy which is possessed by an object by virtue of heat.Whenever a system gains thermal energy, the particles start vibrating faster and this leads to an increase in the kinetic energy in the system due to which the particles move faster. Also, since, the energy is in the form of heat, the addition of thermal energy also increases the temperature of the system.When we remove thermal energy all the effects that occur are opposite to that of the addition of thermal energy.

Answer:

dude above me his answer is right

Explanation:

Atoms of the same element can have different properties.

True False

Answers

Atoms of the same element have the same chemical properties. The only differences between atoms of the same element are the number of neutrons in the nucleus and the atomic weight of each isotope. false

Atoms of the same element can have different properties due to the existence of isotopes, which have different numbers of neutrons while having the same number of protons. This affects their physical properties like mass and stability. Therefore, the statement is true.

This is due to the existence of isotopes, which are atoms of the same element that have different numbers of neutrons. For example, carbon-12 and carbon-14 are both isotopes of carbon, but they have different masses and properties due to the difference in neutrons.While isotopes have the same number of protons and generally the same chemical properties (because they have the same number of electrons), their physical properties, such as mass and stability, can differ significantly. This variance in properties among isotopes of the same element illustrates why the given statement is accurate.

WILL GIVE A BRANILEST


In comparing a desert to a marsh, which statement is not true?


The temperature and moisture of a desert vary more from one place to another.


Physical conditions in a marsh vary less from place to place.


Many organisms in deserts and marshes exhibit convergent evolution.


A desert has more biodiversity than a marsh.

Answers

Many organisms in deserts and marshes exhibit convergent evolution this is NOT true

Answer:

Answer:  1. A desert has more biodiversity than a marsh.

Explanation:

A desert is an area exhibiting hot and dry climatic conditions. A desert is a biome which exhibit low precipitation rate as a result of this it possess low diversity of life forms. Marsh is a wetland that is situated near the edges of lakes and streams. Marshes form a transition regions between aquatic and terrestrial regions. The availability of water in the marshes supports the life of many life forms.

Hence, on comparing a desert to a marsh, a desert has more biodiversity than a marsh.

Question 8 of 25the portion of the pituitary that secretes oxytocin is the _____ pituitary

Answers

The posterior pituitary

young tadpoles breath like fish. what structure enables them to breathe underwater
A. tracheae
B. skin
C. alveoli
D. gills

Answers

Gills would be the most common sense answer. I took the test and it was correct.

Why does a neural network store more information than a molecule like dna, even if the dna had the same number of base-pairs as neurons or synapses in the network?

Answers

Answer: Imagine a very simple neural network, with four neurons. Each neuron is connected to three other neurons in this example. Therefore, the total number of neuron connections is going to be 12 in this example. We're comparing this to a DNA molecule that is 12 bp long. Effectively, we can say that the DNA molecule is able to store 12 bits of information. The information the neural network can store however is basically a function of how many different firing patterns there can be. It's easy to see how that's a lot bigger than 12.

in the rock cycle, how does rock become sediment?

Answers

Igneous rock could erode and become sediment and deposited and slowly change into a sedimentary rock.
tocks erode an then the small particles are forced to travel so they are then deposited in  layers on top of each other until they harden and become sediment.

Which of these is a renewable building material?
A. Granite
B. Wood
C. Steel
D. Limestone

Answers

Final answer:

Wood is the renewable building material among the options given. It can be replenished through sustainable forestry and helps conserve energy in construction.

Explanation:

The renewable building material among the given options is (B.) Wood. Wood is considered renewable because it comes from trees, which can be replanted and grown again in a sustainable cycle. Unlike granite, steel, and limestone, which are extracted from finite resources in Earth's crust, wood is part of a natural cycle of growth and can be replenished through proper forestry management practices. Additionally, wood is beneficial in construction as it substitutes for more energy-intensive materials, thereby conserving energy. When used in certain applications, it can help reduce the overall carbon footprint of a building project.

Final answer:

Wood is the renewable building material among the options given, as it is sustainable and can be regrown. It substitutes for non-renewable materials and aids in energy generation through ethanol production. So, the correct answer is Wood.

Explanation:

The renewable building material among the options provided is wood. Wood is a renewable resource because it comes from trees, which can be replanted and regrown over time. Unlike granite, steel, and limestone, which are either mined from the earth or manufactured through energy-intensive processes, wood is biodegradable and has the ability to be sustainably sourced. In the context of energy and building materials, using renewable resources like wood is crucial for sustainability and energy conservation. Additionally, wood is versatile in the construction industry as it can substitute for materials like steel or cement, and it plays a role in energy generation through the production of ethanol.

Which of the noble gases other than radon would you expect to depart most readily from ideal behavior? use the density data in table 7.8 in the textbook to show evidence in support of your answer?

Answers

An ideal gas is one in which the gas molecules do not interact with each other, hence intermolecular forces of attraction is negligible. For this to occur, the pressure must be low and temperature is high so that the volume or space between molecules is very large. This can be taken from the ideal gas equation:

PV = nRT

where an increase in temperature and decrease in pressure makes the volume increase

 

So a noble gas other than radon which would depart most readily from ideal gas behaviour must have also a high density. From the tables, this would be Xenon.

The amount of air that moves in and out of the lungs with each breath is the _____.

Answers

it is called the tidal volume 

Answer:

D

Explanation:

EDGE 2021

Is glucose stored as starch in the potato? does this explain your results in table 3.6?

Answers

yes glucose is stored as starch in a potato
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William Right broke his leg in an accidental fall. He has a deductible of $150 and a coinsurance payment equal to 20% percent of the cost less the deductible. The entire bill for medical services was $750.00.How much did William pay? $How much did the insurance company pay? $ If i is raised to an even power, then it can not simplify to bea. -1b. 1c. i (tco 9) given what you have read and what you know about the conflicts between israel and palestine, what is the likelihood that the children will continue the cycle of violence in this land if nothing radically changes? A tiny pencil mark just visible to the naked eye contains about 3 1017 atoms of carbon. what is the mass of this pencil mark in grams? What type of land use to occur along both the pacific coast and atlantic coast of canada and the united states? A high rate of employee turnover indicates that ________.a. employees of the organization leave their jobs frequentlyb. the employee retention ratio is also highc. employees also participate in the decision making processd. pay packages of employees are at par with that of the industry How to label tables with unit rates Write the equation of the line containing the point (3, 2) and having a slope of 2 in slope-intercept form. A lightbulb has a resistance of 285 when operating with a potential difference of 110 v across it. what is the current in the lightbulb? Solve 8w 3r = 45 for r What is bitumen? a type of clay a handle for a knife an engraved plaque a tar-like substance? 13.1 miles in 58 minutes and 23 seconds; 30 yards in 4.8 seconds. Which is faster Belize shares a border with Mexico.Question 1 options:TrueFalse Given: Angle 2 and Angle 3 are a linear pair. Angle 3 and Angle 4 are a linear pair. Prove Angle 2 is congruent to Angle 4.1. Angle 2 and Angle 3 are a linear pair. Angle 3 and Angle 4 are a linear pair. Reason: Given2. Angle 2 and Angle 3 are supplementary. Angle 3 and Angle 4 are Supplementary.Reason: ?3. Angle 2 is congruent to Angle 4.Reason: ? The reciprocal of a number plus the reciprocal of three times the number equals 1/3. find the number. Which statement best explains the "culture of life?"It is the belief that all life is sacred and the implementation of policy in line with that vision.It is the idea that human embryos should be used to help find cures to medical conditions.It is the belief that God created the world and that no one should meddle in affairs of life and death.It is the belief that human beings have the right to determine when and how they should die. Clothed women in the form of columns are called __________ and are found on the treasury of the siphnians (fig. 5-7). Evan earns $12 an hour plus $15 an hour for every hour of overtime. Overtime hours are any hours more than 30 hours for the week. Part A: Create an equation that shows the amount of money earned, M, for working x hours in a week when there is no overtime. (3 points) Part B: Create an equation that shows the amount of wages earned, T, for working y hours of overtime. Hint: Remember to include in the equation the amount earned from working 30 hours. (3 points) Part C: Evan earned $510 in 1 week. How many hours (regular plus overtime) did he work? Show your work. (4 points) In about one hundred words state the three actions conjunctive adverbs can perform in a sentence. Write a correctly punctuated example of each, using a conjunctive adverb from the list in the lesson above. Pancreatic cancer may be diagnosed early if obstruction of bile or pancreatic secretions develops when the tumor is located: Steam Workshop Downloader