What are the benefits/risks associated with the addition of antibiotics and genetically modified
e. coli to cattle feed?

Answers

Answer 1
One major risk is mutation. Diseases can mutate just has how we have genetic mutations. The bacteria in the cattle may become immune to the drugs over a long period of time, or mutate and become immune. As we try to fight it with more antibiotics, it may become immune to those as well, eventually creating a bacteria immune to most antibiotics, leaving us unable to fight it, especially in poorer areas, due to the fact that if we did create new antibiotics they would be more expensive than your common antibiotic, such as penicillin.

Related Questions

Active transport occurs in cells, for example, when the Na-K pump is at work. Any process that involves active transport most often involves the A) movement of molecules without any predictable pattern. B) movement of molecules from a lower concentration to a higher concentration. C) movement of molecules from a higher concentration to a lower concentration. Eliminate D) movement of molecules from a lower to higher concentration and then back to the point of origin.

Answers

B) the movement of molecules from a lower concentration to a higher concentration 

Abuse of _______, a pain-relieving prescription medication, is increasing among adolescents and young adults.

Answers

Abuse of ANALGESIC, a pain relieving prescription medication is increasing among adolescents and young adults.
Analgesic drugs are drugs that are used to achieve analgesia, that is, relief from pain. Analgesic drugs in various ways and influence both the central nervous system and the peripheral nervous system. 

What substance is added during hydrolysis in order to break down food macromolecules? carbon dioxide amino acid oxygen water?

Answers

The answer should be water

Answer: Water

Explanation:

Hydrolysis is the process by which bond between the macromolecules splits by the addition of water. This process is catalysed is enzymes.

Most of the macromolecules like carbohydrates, protein, fat inside the human body is broken down by the help of water only.

WE can say that polymer is broken into monomer by the help of water.

Thus, the correct answer is Water.

Walking ____ is a good exercise choice for individuals with leg and back problems.

Answers

Is this multiple choice because there could be several answers for this

(01.06 mc) you are a stem cell therapist who is researching a stem cell therapy to help broken bones heal faster. this therapy involves injecting stem cells into broken bones. which type of cells would you likely be injecting? osteoblasts osteoclasts osteocytes osteogenic cells

Answers

The answer is:  [A]:  "osteoblasts" .
_____________________________________________________
The answer would be Osteoblasts.

Carbohydrates, lipids, proteins and nucleic acids are considered _____________, which means they are large organic molecules.

A. Macromolecules

B. Micromolecules

C. Nanomites

D. Polar

Answers

A. Macromolecules
.
.
.

Carbohydrates, lipids, proteins and nucleic acids are considered Macromolecule which means they are large organic molecules.

Thus, A vast variety of both good and bad foods, including bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie, include carbohydrates.

They can take on various shapes as well. Starches, fibres, and sugars are the most prevalent and plentiful types.

Carbohydrate-rich foods are a crucial component of a balanced diet. The body receives glucose from carbohydrates, which is then transformed into energy for maintaining biological processes and engaging in physical activity.

Thus, Carbohydrates, lipids, proteins and nucleic acids are considered Macromolecule which means they are large organic molecules.

Learn more about Carbohydrates, refer to the link:

https://brainly.com/question/1558514

#SPJ3

Diffusion is the movement of molecules from regions of ____________ concentrations to regions of ____________ concentration until ____________ is reached.

Answers

Diffusion is the movement of molecules from regions of greater concentrations to regions of lesser concentrations until equilibrium is reached.

Answer:

The answer is 1)High 2)Low 3)Balanced.

Explanation:

Diffusion is an irreversible physical process, in which material particles are introduced into a medium in which it was initially absent. Diffusion is the process in which atoms or molecules move from a region of high concentration to an area of low concentration. In most cases, diffusion occurs in gases and liquids. During diffusion, the movement of matter continues until there is a balanced distribution.

What is the usual mode of stimulus transfer in neuron-to-neuron interactions?

Answers

The usual mode of stimulus transfer in neuron- to -neuron interactions is CHEMICAL SIGNALLING. One cell interacts or communicates with another cell through cell signally where signal molecules such as hormones carry the information. Neurotransmitters are the chemicals that transfer the signals from one neurons to another.

Which of these is an example of recombination of atoms to form newer molecules?
Molding a wire of gold
Hammering a piece of iron
Tarnishing of a silver coin
Rolling of a sheet of aluminum

Answers

The correct option is C.
The recombination of atoms to form newer molecules is called chemical change. Tarnishing is a chemical change that occur when a metal lose luster as a result of exposure to moisture and water which results in a thing layer of corrosion which forms over the metal.

Answer: Option (c) is the correct answer.

Explanation:

When there is recombination of atoms to form newer molecules then it is called a chemical change.

For example, [tex]A-B + C-D \rightarrow A-C + B-D[/tex] is a chemical change.

Tarnishing of a silver coin is a chemical change which occurs when silver reacts with moisture in the air as a result silver loses its luster.

Thus, we can conclude that out of the given options tarnishing of a silver coin is an example of recombination of atoms to form newer molecules.

which energy molecule is produced as a result of cellular respiration?
A) ATP
B) RNA
C) DNA
D) ADP

Answers

A. ATP

during cellular respiration, glucose is broken down in the process of oxygen to produce carbon dioxide and water. The energy released during the reaction is captured by the energy-carrying molecule ATP.

When the urinary bladder becomes stretched, there is an increase in the frequency of action potentials traveling from..?

Answers

the urinary bladder to the sacral region.

If a baby boy inherits a recessive allele from his mother, in which of the following circumstances would he most likely exhibit that recessive trait? (2 points)

a.The allele is X-linked.

b.His mother's father also exhibited the trait.

c.The allele skips a generation.

d.He inherited the dominant trait from his father.

Answers

a.The allele is X-linked

Women have two X chromosomes while men have one X and one Y.
In the case of a recessive mutation on the X chromosome passes from the mother to the baby boy, the boy will express the recessive allele. Even though it's recessive, and in allosomes both alleles need to be present, when it comes to this situation the boy only has one X chromosome so it's indifferent if the gene is recessive or dominant.

Answer:

The allele us X-linked

Explanation:

Long, saturated fatty acid tails _____ lipid mobility and _____ membrane fluidity. enhance; increase reduce; increase enhance; maintain maintain; decrease reduce; decrease

Answers

reduce lipid mobility
decrease membrane fluidity

When fatty acid tails are saturated, it means that their conformation is perfectly straight becoming easy to compact more and more fatty acids, as they fit perfectly together, and therefore reducing lipid mobility. In turn, if lipid mobility is reduced, the membrane fluidity is decreased because the lipids are too "stiff" together.

Identify two ways in which environmental resources are important to human health.

Answers

keep us alive
keep us moving

In the cells of some organisms, mitosis occurs without cytokinesis. this results in ________.
a. cell cycles lacking an s phase
b. cells lacking nuclei
c. cells that are unusually small
d. cells with more than one nucleus

Answers

In the cells of some organisms, mitosis occurs without cytokinesis. this results in THE CELLs WITH MORE THAN ONE NUCLEUS. After the DNA duplication in the cell, mitosis occurs during which two chromosome sets are separated by the formation of two nuclei. Lack of mitosis would lead to lack of cytokinesis ie., cytoplasm and nuclei will not e divided and would be present in a single cell itself.
Final answer:

When mitosis occurs without cytokinesis, it leads to cells with more than one nucleus. This results from the genetic material being divided without the subsequent division of the cell's cytoplasm, possibly leading to larger, abnormal cells that can be indicative of cancer.

Explanation:

In the cells of some organisms, when mitosis occurs without cytokinesis, the resulting condition is cells with more than one nucleus. This happens because the cell divides its genetic material during mitosis but fails to complete the process by not undergoing cytokinesis, which is the division of cytoplasm to form two separate cells. This cell cycle aberration can lead to larger cells containing multiple nuclei, which is often an unwanted phenomenon that could indicate the presence of cancerous cells.

Cell cycle control is crucial for an organism's health as it ensures that cells divide correctly and maintain proper function. If this control is lost, cells may begin to divide uncontrollably, which is a characteristic of cancer, leading to the formation of tumors.

The cell cycle has two major phases: interphase, where the cell grows and the DNA is replicated, and the mitotic phase, where the cell actually divides. The mitotic phase includes karyokinesis (the division of the cell's nucleus) and usually cytokinesis. However, when cytokinesis does not occur, the result is a multinucleate cell, which has replicated DNA and might be larger in size but hasn't physically separated into two individual daughter cells.

4. Enzymes are (choose one) a. Lipids c. Proteins b. Carbohydrates d. Nucleic acids

Answers

enzymes are a type of protein
Enzymes are proteins

The flow of energy from an ecosystem to an organism and from one organism to another is called ______

Answers

Another is called: Energy Flow

At which part of its orbit is the planet traveling at the greatest speed?

A
B
C
D

Answers

The answer would be D

Answer:

d

Explanation:

To prevent back injury, the nurse should instruct the client to

Answers

The nurse should instruct the client to not lift heavy objects, if lifting something he should have bend the body with his knees, correct his posture (poor posture causes pressure and can cause degenerated discs to become more painful), exercise the back muscles ( to provide support).



List the 3 basic steps/pathways to all of the sensory systems

Answers

The three basic steps that are common to all sensory systems are as follows: 
1. They all receive sensory stimulation usually by means of specialized receptor cells.
2. They all transform the stimulations received into neural impulses.
3. They all transport the neural impulses to the appropriate section of the brain.

Was 2006 an El Niño year? Why or why not?

Answers

Yes through my research this seems to be dealing with weather, and its 2006 because El Nino occurred and happened in 2006 so its classified under the year 2006.
Yes, 2006-2007 was an El Niño year. During an El Niño year, the equatorial westerly winds diminish and cause high temperatures.

What are the neurons called that pick up sensations from receptors and carry them into the brain?

Answers

Neurons that pick up sensations from receptors and carry them into the brain are sensory neurons.

Each primary bronchus enters a lung and branches into smaller​ ________.

Answers

branches into smaller bronchioles

The intestinal epithelium absorbs monosaccharides by __________

Answers

facilitated diffusion plus cotransport mechanisms

Which enzyme is responsible for the majority of the digestions of lipids?

Answers

The digestion of certain fats begins in the mouth, where short-chain lipids break down into diglycerides because of lingual lipase. The fat present in the small intestine stimulates the release of lipase from the pancreas, and bile from the liver enables the breakdown of fats into fatty acids.

Pancreatic lipase is the primary enzyme responsible for lipid digestion, working mainly in the small intestine to break down triglycerides into fatty acids and monoglycerides.

The enzyme responsible for the majority of the digestion of lipids is pancreatic lipase. It operates primarily in the small intestine, where it systematically breaks down each triglyceride molecule into two free fatty acids and a monoglyceride. This process is facilitated by bile, which is secreted by the liver and works to emulsify large globules of food lipids into smaller micelles, providing a larger surface area for the pancreatic lipase to act upon. Lipid digestion begins to some extent in the mouth with lingual lipase, but this is minor in comparison to the activity in the small intestine.

Air trapped in the fur of the caribou’s coat functions as _____. insect repellant camouflage insulation waterproofing

Answers

Air trapped in the fur of the caribou's coat functions as Insulation.

Answer: Insulation.

Explanation: Insulation can be defined as the protection against the changing or different environment. Insulation is usually seen the animals living in polar regions.

The fur helps in sustaining the internal heat of the body to remain inside the body without being lost outside due to the colder environment outside.

The Eskimos experience one of the world's extreme winter climates and in this kind of a situation caribou's coat provides insulation from cold.

Some investigators concluded that the first organisms consisted of rna rather than dna. what is importance of this "rna world" period?

Answers

It was the bridge from simple chemistry and DNA - based cells.

_________ are organic substances essential for normal metabolism, growth and development of the body

Answers

Answer:  "Vitamins" .
__________________________________________________

How do environmental factors and genetic factors affect natural selection?

Answers

Environmental and Genetic factors are both incredibly complex structures, but all will create mutations of the species. The genetic variability created by mutations will be tested by natural selection, which can and will determine which characteristics are inherited in a population over time. 

The physical folder for each veterinary patient and the total body of information that comprises each animal's health history is called the

Answers

The physical folder for each veterinary patient and the total body of information that comprises each animal's health history is called the medical record.
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6a - 10 = 3a + 17 please explain how you got your answer Microorganisms placed in high concentrations of salts and sugars undergo lysis. a. True b. False The transition word(s) that would best introduce an example is ???ThereforeIn summary For instance Later The perimeter of a square is 32 centimeters. What is the length of one side? Refer to Explorations in Literature for a complete version of this story. How does the resolution of Lizabeths conflict in Marigolds, by Eugenia Collier, develop the theme? Lizabeths destruction of Miss Lotties flowers reflects Miss Lotties mistreatment of the children. The camaraderie of Lizabeth and Joey creates meaning in both their lives. Lizabeths pursuit of adventure leads her to a more fulfilling life away from the shantytown. Lizabeth recognizes that she has looked only at herself rather than at other people. Philosophers draw a distinction between ___________________, which describe the world as it is, and normative statements, which describe how the world should be. a carpenter goes through 2 3/5 boxes of nails finishing 3 1/2 rooves. How much would he use finishing 8 roves? The number 75 falls between what two perfect squares? The part of the shore that extends seaward from the low tide shoreline to the low tide breaker line is known as the ________. Which of the following can increase your credit card's APR?A.) Paying the minimum B.) Missing a credit card paymentC.) Paying off the full balance D.) Cashing in on rewards points The elbow is considered a third class lever because __________.A.the effort is applied further from the fulcrum than the loadB.the effort is applied closer to the fulcrum than the loadC.the fulcrum is in the center of the leverD.the elbow is used to lift objects The ceo of big wheel automotive is concerned about declining sales. he has identified his research problem as the fact that his competitors are drawing away his business. he purchases access to j.d. power's automobile rankings to learn about possible reasons for the shift in consumer purchasing. he is using _________ for secondary data about his research problem. Find the sum of the partial products to evaluate each expression. What is the primary psychosocial milestone of childhood? question 5 options:? where is the subject in "I left early so that I could get some work done, but I'll be back soon" if you let all of the liquid evaporate out of the pitcher, would you be able to see the solid particles of the drink mix? Explain The diameter of the circle above is 94 cm. what is the circumference of the circle? (use = 3.14.) A hypothetical spherical planet consists entirely of iron. what is the period of a satellite that orbits this planet just above its surface? Pederson's teacher blows a whistle when it is time what auto-generated elements can be added to the header and footer Steam Workshop Downloader