Answer:
The answer is D! Can you mark me brainliest? Im trying to level up.
Explanation:
The answer is D, DNA to RNA to protein, because this is the correct order of the central dogma of molecular biology, which describes the flow of genetic information within a biological system.
What enzyme is responsible for RNA making from DNA ?In this process, DNA (deoxyribonucleic acid) is transcribed into RNA (ribonucleic acid) by an enzyme called RNA polymerase, and then the RNA is translated into a protein by ribosomes.
This process is fundamental to all living organisms, and it allows for the transfer of genetic information from one generation to the next. The central dogma is a critical concept in molecular biology and is essential to understanding many biological processes, including genetic disorders and diseases.
The central dogma of molecular biology describes the flow of genetic information within a biological system. It states that DNA is transcribed into RNA, and RNA is translated into proteins. This process occurs in all living organisms and is essential for the function and survival of cells.
The correct order in the central dogma of molecular biology is DNA to RNA to protein. This means that DNA serves as a template for the synthesis of RNA molecules in a process called transcription. The RNA molecules are then transported from the nucleus to the cytoplasm, where they serve as templates for the synthesis of proteins in a process called translation.
The order of the central dogma is important because it ensures that genetic information is properly transmitted from DNA to proteins. Any errors or changes in this process can lead to mutations or other genetic disorders.
Therefore, understanding the central dogma is essential for understanding how genetic information is expressed in cells and how it can be manipulated for various applications in biology and medicine.
Learn more about central dogma at :
https://brainly.com/question/16580285
#SPJ2
The current system of classifying organisms using molecular analysis and is called
Which phrase best describes the electron transport chain in photosynthesis?
The initial source of electrons for the chloroplast electron transport chain in photosynthesis is water. These electrons are excited by light in PSII and move through the ETC, facilitating the creation of an electrochemical gradient used to form ATP.
Explanation:The initial source of electrons for the chloroplast electron transport chain (ETC) in photosynthesis is water (H2O). When light energy excites electrons in photosystem II (PSII), these high-energy electrons are donated to the ETC. As the excited electrons move through the ETC, they facilitate the pumping of protons (H+) into the thylakoid lumen, creating an electrochemical gradient. The energy captured in this process is ultimately used by ATP synthase to convert ADP to ATP in a process known as photophosphorylation. Concurrently, water molecules are split to replenish the lost electrons, releasing oxygen as a by-product. Finally, the electrons that reach photosystem I (PSI) are used to reduce NADP+ to NADPH, a molecule that carries energy and hydrogen for subsequent use in the Calvin cycle.
Learn more about Chloroplast Electron Transport Chain here:https://brainly.com/question/33443081
#SPJ12
The appearance of cuticle and stomata correlated with what event in the evolution of green plants?
Answer: the movement to life on land
Explanation:
The appearance of cuticle and stomata correlated with the movement to life on land is the event in the evolution of green plants in which the process of photosynthesis takes place.
What is Photosynthesis?Photosynthesis is a biochemical reaction that combines chemicals with biological species to produce energy. Atoms of hydrogen bond with carbon to form glucose.
Carbon dioxide and hydrogen are the reactants that are used from the environment by the plants to make energy. Glucose and oxygen are the products. Splitting water into oxygen gas, hydrogen ions and electrons produces the energy for subsequent electron and proton transport and provides the energy to produce the sugars the plant needs.
The hydrogen atoms from the environment are absorbed by the plants and are combined with the carbon dioxide to yield glucose or sugar molecules for energy.
Therefore, The appearance of cuticle and stomata correlated with the movement to life on land is the event in the evolution of green plants in which the process of photosynthesis takes place.
Learn more about evolution on:
https://brainly.com/question/29351017
#SPJ6
Used medically, narcotics are _____ habit forming.
Narcotics used medically are highly habit-forming and can lead to drug addiction.
Explanation:Narcotics, when used medically, are highly habit-forming. They can lead to drug addiction, which is the compulsive use of a substance despite negative consequences that may arise from such use. Prescription pain relievers like oxycodone and vicodin, as well as illegal drugs like heroin, are examples of narcotics that have the potential to cause addiction.
All cells, prokaryotic and eukaryotic, have a few common features. which cell feature is found in both prokaryotic and eukaryotic cells?
Prokaryotic and eukaryotic cells, despite their differences, share four common structures: a plasma membrane, cytoplasm, genetic material (DNA and RNA), and ribosomes.
Explanation:Prokaryotic and eukaryotic cells, despite their differences, share a few common structures or features. The four common structures present in both prokaryotic and eukaryotic cells are: the plasma membrane, which functions as a barrier for the cell; the cytoplasm, which is the jelly-like substance inside the cell; genetic material (DNA and RNA) that provides the genetic blueprint for the cell; and ribosomes where protein synthesis takes place.
For instance, both eukaryotic cells (like animal and plant cells) and prokaryotic cells (like bacterial and archaean cells) have these features. Irrespective of the cell category - cocci (spherical), bacilli (rod-shaped), or spirilli (spiral-shaped) for prokaryotes, or the variety of shapes and types in eukaryotes, this consistent characteristic persists.
Learn more about Cellular Structures here:https://brainly.com/question/31561941
#SPJ12
how is protein different from carbohydrate
Answer:
Proteins:
Proteins are composed of amino acids (which contain hydrogen, oxygen, sulfur, nitrogen, and carbon). They are also known as building blocks because they are mainly used for building the structure of the body. Proteins are the raw material that is used to maintain (buildup) healthy body cells and function properly.
Carbohydrate:
Carbohydrate is an organic compound (which contains carbon, hydrogen, and oxygen). carbohydrate is composed of sugar. They are mainly needed by the body for energy. Carbohydrates main purpose is to provide fuel to the body.
If enzymes are used by all cells for all metabolic processes in different organisms, would you expect all enzymes to be efficient at the same temperature? Why or why not?
What are the parts of a neuron? what is the main function of the neuron, and which special neuron parts help with this? neuropsychology?
Neurons have three parts that carry out the information and integrations and these three are dendrites, axons, and axon terminals. The key function of the neuron is to send, receive, and infer information from the body. The special neurons - axon sends info away and the dendrites receive.
Give an example of a type of cell in a living organism (animal or plant) that is shaped very differently than the classical round or boxy shape that you see drawn in introductory textbook chapters on cells. explain how that unique shape is tied to the function that those cells perform.
The shapes of nerve cells, red blood cells, and sperm cells are intricately tied to their functions in transmitting nerve impulses, transporting oxygen, and fertilization, respectively. Pollen grains' spiky surfaces aid in pollination, while white blood cells' ability to change shape is crucial for immune responses.
Explanation:Unique Cell Shapes and Their Functions
Cells with unique shapes are perfectly adapted for their specific functions within living organisms. A prime example is the nerve cell or neuron, which has a complex, star-like shape with long extensions known as axons and dendrites. These processes allow neurons to transmit nerve impulses over long distances and communicate with numerous other cells, coordinating the body's responses to environmental stimuli. Another distinct cell shape is found in red blood cells, which have a biconcave disc shape. This unique form increases the surface area for oxygen transport and enables the cells to bend as they pass through the smallest blood vessels. Likewise, sperm cells have a long, flagellated tail that assists in their motility, enabling them to navigate through the female reproductive tract to reach the egg for fertilization.
Pollen grains have evolved with spiky surfaces that increase adhesion to insects, facilitating cross-pollination as insects travel from flower to flower. Additionally, the white blood cells, responsible for immune responses, can change shape to engulf pathogens, a process called phagocytosis. Algae cells often have tail-like projections that allow them to swim through water, enhancing their reproductive success and distribution.
All these examples underscore the biological principle that the form of a cell is intricately linked to its function, whether in nerve communication, oxygen transport, reproduction, pollination, immune defense, or motility. This diversity in morphology illustrates the specialization and complexity of cells in multicellular organisms.
describe some of the most important elements found on earth and their properties of these elements that make them important?
The most important elements found on the surface of the earth may include oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus.
What do you mean by Elements?Elements may be defined as the types of chemical substances that cannot significantly be broken down or split into other simpler substances. The most basic particle that constitutes an element is known as the atom.
Oxygen has an atomic mass of 16 amu and an atomic number is 8, It is one of the most essential elements for life because living organisms require it to breathe. The atomic number of Carbon is 6. It is used in graphite. It is required in the process of photosynthesis along with oxygen.
Nitrogen is a major component of chlorophyll. Chlorophyll is the compound through which plants use sunlight energy in order to produce sugars from water and carbon dioxide. Hydrogen assists in the manufacturing of energy in the body like ATP.
Therefore, the most important elements found on the surface of the earth may include oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus.
To learn more about Chemical elements, refer to the link:
https://brainly.com/question/28376204
#SPJ2
Two football players are running toward each other. One football player has a mass of 105 kg and is running at 8.6 m/s. The other player has a mass of 90 kg and is running at –9.0 m/s.
The momentum of the system after the football players collide is
kg • m/s.
Answer:
93 kg m/s
Explanation:
keep it simple, and correct :)
A 39-year-old woman was the victim of a violent assault 1 year ago and, in the ensuing period, has developed the symptoms of posttraumatic stress disorder (ptsd). additionally, she has become heavily dependent on alcohol and required multiple visits to the emergency department for alcohol poisoning. what category of dual diagnosis does this client exhibit?
A nurse is caring for a pregnant client in her second trimester of pregnancy. the nurse educates the client to look for which danger sign of pregnancy needing immediate attention by the primary care provider
Co2 enters a leaf through pores in the leaf's surface known as
Cyanobacteria can make their own food because they contain what
Unscarable this word
Prhhlllooyc
____ are the cells in the nervous system that interconnect information processes. neuron dendrite pons
A group of paleontologist were studying sedimentary rocks in the Rocky Mountains of North Carolina . What order of organisms would they find in the layers of these sedimentary rocks
Is a prosthetic group present in several components of the electron transport chain?
The answer is true. The prosthetic group is present in several components of the electron transport chain. The complexes one, two and three can have a presence of prosthetic group in which is being referred to as the iron sulfur clusters.
What kind of inhibitor is a transition state analog usually classified as? noncompetive inhibitor?
A transition state analog is classified as a competitive inhibitor, not a noncompetitive inhibitor, because it competes with the substrate by structurally mimicking its transition state during an enzyme-catalyzed reaction.
Explanation:A transition state analog is commonly classified as a type of competitive inhibitor. This is because it structurally mimics the transition state of a substrate during an enzyme-catalyzed reaction. It competes with the substrate by binding to the active site of the enzyme, thereby inhibiting the enzyme and slowing down the reaction rate.
Essentially, it's not a noncompetitive inhibitor because a noncompetitive inhibitor changes the shape of the enzyme's active site by binding elsewhere, thereby preventing the substrate from binding.
Learn more about Transition state analog here:
https://brainly.com/question/33847117
#SPJ12
A group of students is trying to guess which organism their teacher is thinking of by asking her a series of questions. One of the students asks if the cells of the organism contain ribosomes. Will the teacher's answer help her students shorten the list of possible organisms?
Answer:
Explanation:
I don't think so that teacher's answer going to help her students in shorten the list because every living organism on this planet is composed of cells and cells of organism contain small organelle. For example, Elephant contain these small organelle and even single celled organism such as prokaryotic cell also contain this small organelle within it's cell.
How do the products of glycolysis and krebs cycle relate to the electron transport chain?
During the process of glycolysis and krebs cycle (which is also known as tricarboxylic acid (TCA) cycle or citric acid cycle), there is breakdown of large molecules to product smaller molecules and energy including ATP.
So the answer to this would be:
Glycolysis and Krebs cycle produce the molecules that shuttle electrons to the electron transport chain
The products of glycolysis and the Krebs cycle are used in the electron transport chain to generate ATP through oxidative phosphorylation.
Explanation:The products of glycolysis and the Krebs cycle are used in the electron transport chain to generate energy in the form of ATP. In glycolysis, glucose is broken down to produce pyruvate and a small amount of ATP. Pyruvate then enters the Krebs cycle, where it is further broken down and produces more ATP, NADH, and FADH2.
The electron transport chain uses the NADH and FADH2 from glycolysis and the Krebs cycle to produce a large amount of ATP through oxidative phosphorylation. At each step in the electron transport chain, electrons are passed from one molecule to another, ultimately generating a proton gradient across the mitochondrial membrane. This gradient drives the synthesis of ATP by ATP synthase.
Learn more about Glycolysis, Krebs cycle, Electron transport chain here:https://brainly.com/question/32889728
#SPJ12
The property of the cell membrane that allows some molecules to pass and not others is called
Trichotillomania is an obsessive-compulsive-related disorder that has _____ as the main symptom.
Answer:
The main symptom is hair-pulling, usually of the scalp, eyelashes, and eyebrows.
I myself have trichotillomania so I personally know what it´s like.
In the offspring resulting from an f1 testcross, what percentage of recombinant phenotypes is expected if the genes under study are independently assorting?
In adults, ________ marrow fills the central canal of long bones, and ________ marrow is found in the epiphyses of long bones
Why are carbon dioxide concentrations expected to increase?
a. Carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase.
b. Carbon dioxide concentrations are expected to increase, because of an increase in agriculture.
c. Carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use.
d. All of the above
The correct option is (d). Carbon dioxide concentrations are expected to increase because fossil fuel burning is expected to increase, an increase in agriculture, & more land will have to be cleared for increasing populations and agricultural use.
Carbon dioxide (CO₂) concentrations are anticipated to rise due to multiple factors.
The burning of fossil fuels for energy, transportation, and industry releases large amounts of CO₂, significantly contributing to greenhouse gas emissions. Increased agricultural activities, including livestock farming and rice paddies, produce methane and CO₂. As populations grow, more land is cleared for agriculture and urban development, leading to deforestation. Trees and plants absorb CO₂, so their removal means reduced CO₂ sequestration and more CO₂ in the atmosphere. Collectively, these factors exacerbate the greenhouse effect, trapping heat and contributing to global warming.Addressing these issues requires integrated strategies, including transitioning to renewable energy sources, improving agricultural practices, and promoting reforestation and sustainable land use.
_______ contains the genetic instructions for making proteins.
The discoveries of these men lead to development of what theory?
The discoveries by Greek scientists led to the development of the atomic theory, which was later empirically proven with modern chemistry. Other significant contributions during the Enlightenment and modern era, including Darwin's theory of evolution, also represent major developments in science that were influenced by observation and theoretical framework.
Explanation:The discoveries made by Greek scientists, and their use of inductive reasoning to create theories based on observations of natural phenomena, were essential in the development of the atomic theory. This theory, initially proposed by Greek philosophers Leucippus and Democritus, suggested that everything is made up of tiny particles called atoms. Although it took centuries and the advent of modern chemistry for the atomic theory to be empirically proven, these early contributions paved the way for our current understanding of matter and its composition.
In addition to atomic theory, other scientific and philosophical advancements during the Enlightenment and modern era, including Charles Darwin's theory of evolution, have been fundamental in shaping the scientific field. Whereas Darwin's work provided a systematic explanation for the existence of fossils and biological adaptation, setting the groundwork for modern biology and genetics. Collectively, these historical scientific achievements demonstrate the power of observation and theory in advancing human understanding of the natural world.
The majority of mass in living things come from 6 elements. From the options below select 4 elements that are most commonly found in a living things.
A.) Sodium
B.) Sulfur
C.) Nitrogen
D.) Chlorine
E.) Potassium
In what type of organisms can genetic information flow from rna to dna?