Once atp donates its phosphate to a coupled reaction it becomes adp. The adp.
Answers
The statement "Once ATP donates its phosphate to a coupled reaction, it becomes ADP" is true. ATP becomes ADP when it donates its phosphate group to a coupled reaction.
Adenosine triphosphate (ATP) is known as the "energy currency" of living organisms, as it is involved in cellular energy transfer. ATP donates its phosphate group to a coupled reaction and becomes adenosine diphosphate (ADP) when this happens. It is a process that occurs during cellular respiration. ATP is an energy-rich molecule that stores energy in its phosphate bonds. When a phosphate group is removed from ATP, it releases energy, which can be utilized in cellular processes. ATP can donate its phosphate group to other molecules during cellular processes that require energy. When ATP loses one of its phosphate groups through hydrolysis, it becomes ADP and energy is released.The hydrolysis reaction can be summarized as follows:
ATP + H2O → ADP + Pi + energy
Thus, ATP becomes ADP when it donates its phosphate group to a coupled reaction.
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Related Questions
Physical or behavioral traits that are best suited for an environment are
known as
Adaptations
Natural selection
Fitness
Diversity
Answers
A behavioral adaptation is a change affecting the way an organism naturally acts. This type of adaption could be caused by a change in the surrounding environment or the actions of another species. For example, predatory animals might start hunting in packs -- giving them an evolutionary advantage over solo hunters.
When during the cell cycle are chromosomes visible
Answers
Answer: During interphase (1), chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase (2) and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis (2-5).
Explanation: Hope this helps!
Does someone know the answer to this question? Having difficulties on it.
Answers
Based on the diagram above which shows a model of the water cycle, letter X represents: A. the water table.
What is a water cycle?A water cycle is also referred to as hydrologic cycle and it can be defined as a biogeochemical process that is used to describe the continuous movement of water on land, in the atmosphere, and below the surface of planet Earth.
In Science, a water table is also referred to groundwater table and it simply describes the topmost portion of the underground zone on planet Earth that is usually saturated with water.
Based on scientific research and experiments, we can reasonably infer and logically deduce that the water table is represented by letter x in this diagram which shows a model of the water cycle
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Complete Question:
The diagram below shows a model of the water cycle. Letters A through F represent some processes of the water cycle. Letter X indicates the top of the underground zone that is saturated with water.
What does letter X represent?
answer choices
the water table
a flood plain
sea level
impermeable rock
100!!! Points
Part A
Tectonic plate movement is the reason why northern California has a very different landscape than southern California. Two different tectonic plates, each moving in different directions, border the western side of the North American Plate. Use the map to identify the two tectonic plates that border the North American Plate to the west.
map of the world's major and minor tectonic plates
Part B
On the map, take a close look at the boundary along southern California and Mexico’s Baja California Peninsula. The arrows on the map show the direction and speed of the plates along this boundary in millimeters per year. Based on the speed and direction of the arrows, identify the type of plate boundary at this location. Which landforms or events are likely to occur there as a result? (Hint: It may be helpful to model the motion of the plates using your hands or pieces of paper.)
a map of North America with the fault lines marked
Answers
Answer:
Where's the map?
Explanation:
Marine Science
1. What methods were used to minimize the damage from the oil after the
Deepwater Horizon incident?
2. How does diffusion impact the toxicity of an environment?
3. Explain how pollutants in marine environments impact human health.
4. How do red tides impact the environment?
5. How does garbage in the ocean harm sea creatures?
Answers
After the Deepwater Horizon incident, several methods were used to minimize the damage from the oil, including:
Containment and cleanupNatural degradationCollection and removal of oiled debris from shorelines and wildlife habitats.What are the effects of diffusion?Diffusion impacts the toxicity of an environment by spreading pollutants over a larger area. The dilution of pollutants through diffusion can decrease the concentration and therefore the toxicity of the environment. However, this process depends on the flow of water and the ability of the pollutants to diffuse, so it may not always be effective in reducing toxicity.
Pollutants in marine environments can impact human health through the food chain. Contaminants from pollutants, such as heavy metals and toxic chemicals, can accumulate in the tissues of fish and shellfish, which are then consumed by humans.
Red tides are caused by blooms of toxic algae that can have a severe impact on the environment. The toxins produced by these algae can kill fish, seabirds, and marine mammals, and can also pose a threat to human health if contaminated seafood is consumed.
Garbage in the ocean harms sea creatures by entangling them, causing injury, or even death. Marine animals can also mistake plastics and other garbage for food, which can cause digestive problems and ultimately lead to starvation.
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Development is best understood as
a. environmentally influenced
b. genetically determined
c. an unsolvable puzzle
d. a series of complex exchanges between nature and nurture
Answers
Development is best understood as d. a series of complex exchanges between nature and nurture.
Development is a multifaceted process that involves interactions between genetic factors (nature) and environmental influences (nurture). It is not solely determined by genetics (option b) or solely influenced by the environment (option a). Instead, development is a dynamic interplay between genetic predispositions and environmental factors.
Genetic factors provide the blueprint or foundation for development, as they influence various aspects of an individual's physical and psychological characteristics. However, environmental factors, such as experiences, relationships, culture, and social context, also play a crucial role in shaping development.
The nature-nurture interaction means that both genetic and environmental factors interact and influence each other throughout development. For example, genes can influence how individuals respond to and interact with their environment, and the environment can, in turn, affect gene expression.
Understanding development as a series of complex exchanges between nature and nurture acknowledges the intricate interplay between genetic and environmental factors, highlighting the importance of both in shaping human development.
Therefore, the correct option is D.
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Which of the following is not one of the three bones that composes the ankle joint? a) Fibula. b) Talus. c) femur. d) tibia. e) Femur
Answers
The correct answer is c) femur. The ankle joint is made up of three bones: the tibia, fibula, and talus. The tibia and fibula are the two bones of the lower leg, while the talus is a small bone that sits between them and connects the foot to the leg.
The femur, on the other hand, is the bone of the thigh and is not a part of the ankle joint. It is important to understand the anatomy of the ankle joint as it is a common site of injury, particularly in athletes and active individuals. Ankle sprains, fractures, and other injuries can occur due to sudden twisting or rolling of the ankle, which can damage the ligaments, tendons, and bones in the area. Proper care and treatment of ankle injuries are crucial for recovery and preventing further damage.
The femur, which is not part of the ankle joint, is the longest and strongest bone in the human body. It is located in the upper leg, connecting the hip joint to the knee joint.
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What is similar and different about the nitrogen, phosphorus, and carbon cycle?
Answers
Answer:
Both carbon and nitrogen cycle are types of biogeochemical cycles and tend to liberate elements from their cycles.
Explanation:
Both carbon and nitrogen cycle are types of biogeochemical cycles and tend to liberate elements from their cycles. The carbon cycle releases carbon, and the nitrogen cycle releases nitrogen into the atmosphere. 2. In both cycles, the process starts with gas and also ends in a gaseous state.
scientists who believe global warming is happening would agree with which of the following statements?
(A) There are few, if any, misconceptions about global warming
(B) Most scientists agree that global warming is occuring
(C) Human activity is a minor cause of global warming.
(D) There is little humans can do to stop global warming
Answers
Answer:
B. Most scientists agree that global warming is occurring.
Explanation:
There is a large deal of misconception in the public surrounding global warming. Human activity is the primary cause of global warming, and therefore, there are many actions that humans could take to stop global warming.
At which level of organization would a scientist need to look to see a single structure made from similar tissues?
Organ.
Cell.
Organ system.
Molecule.
Answers
Answer:
The cell.
Explanation:
A structure consisting of comparable tissues constitutes an organ at the level of organization. So, the correct option is A.
What is Level of organization?The term "levels of organization" describes the various biological complexity levels or hierarchies at which living things can be researched and understood. These levels are organized hierarchically, with each level one on top of the one before it, and they include:
Organelles - Organelles are specialized structures within cells that perform specific functions.
Cells - Cells are the basic unit of life, and they are made up of organelles and macromolecules.
Tissue - Tissues are groups of similar cells that work together to perform a specific function.
Organs are collections of many tissues that cooperate to perform a certain function.
Organ systems - Organ systems are collections of organs that cooperate to accomplish a specific function.
So, the correct option is A.
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Where can General legal advice on adoption be obtained
Answers
We can get general legal counsel on adoption from a number of places, including:
1. Lawyers for family law: Adoption legal counsel and process assistance can be obtained from family law specialists.
2. Legal aid organizations - For those who are unable to pay legal representation, legal aid organizations may offer free or inexpensive legal services.
3. Adoption agencies - Adoption agencies may have access to legal resources as well as information on the adoption procedure.
4. State and local government organizations - State and local government organizations may offer details on adoption laws and rules as well as resources for those looking for legal counsel.
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what would happen to the proton gradient and atp production after a drug has poisoned the enzyme that combines acetyl coa and oxaloacetate to form citrate? see section 9.5 (page) .
Answers
In cellular respiration, this enzyme is known as citrate synthase, and it plays a crucial role in the first step of the citric acid cycle (also known as the Krebs cycle or tricarboxylic acid cycle).
The citric acid cycle is an important metabolic pathway that takes place within the mitochondria of eukaryotic cells and is involved in the generation of ATP, the energy currency of the cell.
When acetyl CoA combines with oxaloacetate, catalyzed by citrate synthase, citrate is formed. This reaction is an important step in the citric acid cycle, as it initiates a series of subsequent reactions that ultimately lead to the production of ATP.
If the enzyme citrate synthase is poisoned by a drug and its activity is inhibited, several consequences can be expected:
1. Proton Gradient: The citric acid cycle involves the movement of electrons and protons, which creates a proton gradient across the inner mitochondrial membrane. This gradient is essential for the synthesis of ATP through a process called oxidative phosphorylation. If citrate synthase is inhibited, the citric acid cycle cannot proceed efficiently, leading to a decrease in the generation of NADH and FADH2, which are electron carriers that contribute to the proton gradient. As a result, the proton gradient would be reduced.
2. ATP Production: The reduced activity of citrate synthase would disrupt the citric acid cycle, affecting the production of ATP. ATP is generated through the subsequent reactions in the cycle, where NADH and FADH2 produced during the cycle transfer their electrons to the electron transport chain. The electron transport chain uses the energy from these electrons to pump protons across the inner mitochondrial membrane, creating the proton gradient necessary for ATP synthesis. With citrate synthase inhibited, fewer NADH and FADH2 molecules would be produced, leading to a decreased availability of electrons for the electron transport chain. Consequently, ATP production would be significantly reduced.
In summary, if the enzyme responsible for combining acetyl CoA and oxaloacetate to form citrate, citrate synthase, is poisoned, the proton gradient across the mitochondrial membrane would be diminished, and ATP production would decrease due to disruptions in the citric acid cycle and subsequent electron transport chain reactions.
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why doesn’t the thermosphere feel warm even though many of the sun’s ultraviolet rays are present?
Answers
summary of what occurs during transcription
Answers
The act of copying information from a strand of DNA into a fresh messenger RNA molecule is called transcription (mRNA).
DNA preserves genetic material as a reference or template safely and permanently in the cell nuclei.
The process of gene expression starts with transcription. A gene's DNA sequence gets transcribed into RNA during this process. The DNA double helix must unwind close to the gene being transcribed before transcription can begin. A transcription bubble is the term for the area of opened-up DNA.
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During the months of July, August, and September, when the squirrels are more active we would expect the artic squirrels:
A) To produce more O2 when compared to other months.
B) To have a higher output of CO2.
C) To produce less water.
D) Increase in the output of glucose.
Answers
Answer:
B) To have a higher output of CO2.
Explanation:
We would expect the artic squirrels to produce a higher output of CO₂. As with most heterotrophs, the by-product of their respiratory activities is the formation of carbon dioxide gas.
They use oxygen gas to break down glucose. The process releases energy for their life activities. The waste product is usually carbon dioxide which enters back into the ecosystem as a waste. What are thallophytes? Give any two examples.
Answers
Answer:
Thallophyta is a division of the plant kingdom including primitive forms of plant life showing a simple plant body .
For example: algae , Ulothrix
WHAT IS OUR NATURAL SATELLITE ???
Answers
Answer:
the moon is our natural satellite.
PLEASE HELP 50 POINTS BRAINLIST
Answers
Answer:
it does not specify which is female and which is male so i am going to go with a.
Explanation:
why is it important that energy can be transformed within an ecosystem?
Answers
how was the ocean dumping act implemented
Answers
Answer:
Public Law 97-424, enacted in 1983, placed a 2-year prohibition on ocean dumping of any low-level radioactive waste. Public Law 100-688 terminated the dumping of sewage sludge and waste from industrial companies (commencing with the 270th day after November 18, 1988) under certain conditions.
Explanation:
Answer:
placed a 2-year prohibition on ocean dumping of any low-level radioactive waste.
Explanation:
Public Law 100-688 terminated the dumping of sewage sludge and waste from industrial companies (commencing with the 270th day after November 18, 1988) under certain conditions.
hope this helps
Why is a hydrogen molecule, H2. more stable than a Hydrogen atom?
Answers
Answer:
in the hydrogen molecule. the electron from each atom are able to be near two protons instead of only one proton it started with.
The sodium-potassium pump is involved in active transport that moves 3 sodium ions from the cell for every 2 potassium ions it moves into the cell. Which of these best explains why energy is needed for active transport?.
Answers
Answer:
The sodium-potassium pump is an active transporter because it needs to move sodium and potassium ions against the concentration gradient.
Explanation:
You have to think of it as outside vs inside the cell.
Outside the cell, you have 5mM K and 150mM Na. Inside the cell, you have 100mM K and 10mM sodium. Without the transporter then the ions would go from greater concentration to lower concentration. Energy keeps the ions going from the way they would naturally happen.
with examples discuss principles used to collect, process and analyze statistical data in Agriculture
Answers
Answer:
The principles used to collect, process and analyze statistical data in Agriculture is explained below in details.
Explanation:
There are multiple techniques used to collect or receive data for statistical examination. Three of the most traditional techniques are Direct Observation • Operations and • Surveys. A review petitions data from people; e.g. Gallup surveys; pre-election surveys; marketing reviews. Field data collection facilitates us to gather important information such as the crops farmed, agronomic methods utilized by the farmer, and data on the temporary growth of crops.
What are the ethical considerations in studying life processes?
Answers
Answer:
Quite a few, here are some to think about:
1. Informed consent: Researchers should obtain informed consent from study participants, which means they must explain the nature of the study, potential risks and benefits, and allow participants to freely decide whether or not to participate.
2. Privacy and confidentiality: Researchers must protect the privacy and confidentiality of study participants by keeping their personal information and data confidential.
3. Respect for autonomy: Researchers must respect the autonomy of participants and allow them to make their own decisions about their participation in the study.
4. Animal welfare: When studying life processes using animals, researchers must consider the ethical treatment of animals and ensure that they are treated with respect and care.
5. Data integrity: Researchers must ensure the accuracy and integrity of data collected during the study and avoid falsification or manipulation of data.
6. Beneficence: Researchers must balance the potential benefits of the study against potential risks to participants and take steps to minimize harm to participants.
7. Social responsibility: Researchers must consider the potential impact of their research on society and ensure that their work is conducted in an ethical and socially responsible manner.
How does the cooling rate of magma affect the
texture of igneous rock?
Answers
Answer:
The factor that affects the size of the crystals and the texture of the rock is the cooling rate of the molten rock or magma. If the magma cools rapidly, the crystal formed is very small. ... On the other hand, if the magma cools slowly, the crystal formed is large. This rock has a coarse-grained texture.
Explanation:
The texture of an igneous rock is completely dependent on the rate of cooling of the melt. Slow cooling allows large crystals to form whereas fast cooling gives small crystals.
How is cooling rate of magma related to texture of igneous rock?If the magma cools quickly then the reactions are much more faster and smaller mineral crystals. Igneous rocks have a distinctive appearance based on the rate of cooling.
Cooling rate of the molten rock or magma is the factor that mainly affects the size of the crystals and texture of the rock. Crystal formed is very small, when the magma cools rapidly whereas, the crystal formed is large, if the magma cools slowly.
Rocks formed from the crystallization of a liquid are called Igneous rocks. Igneous rocks are divided into:
Intrusive rocks that crystallize from magma in the earth's crust. Extrusive rocks that crystallize from lava in the earth's crust.To know more about igneous rock, refer
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What cell is it going to be?
Answers
Answer:b, d
Explanation:
:)
Which sexually transmitted infection causes pink-gray soft lesions with no discharge?
a. syphilis
b. chancroid
c. herpes simplex
d. human papillomavirus
Answers
The sexually transmitted infection that causes pink-gray soft lesions with no discharge is chancroid. The correct option is B
What is chancroid ?Chancroid is a sexually transmitted infection caused by the bacterium Haemophilus ducreyi. It is characterized by the appearance of small, painful, pink-gray soft lesions with no discharge. The lesions usually appear on the genitals, but they can also appear in the mouth, throat, or anus.
Therefore, The sexually transmitted infection that causes pink-gray soft lesions with no discharge is chancroid.
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What is the name for when two different materials are mixed together but could be seperated again?
Answers
Answer:
Heterogeneous Mixtures
Answer:
Heterogeneous mixture
Explanation:
Think of trail mix. In a bowl of trail mix, you can easily pick apart the peanuts from the chocolate and the chocolate from the raisins. "Hetero" means different
What is species diversity?
Responses
the complexity of an ecosystem
the complexity of an ecosystem
the number of kinds of organisms in an environment
the number of kinds of organisms in an environment
the different physical characteristics in a species
the different physical characteristics in a species
the variety of genes in a species’ gene pool
Answers
The correct answer is: the number of kinds of organisms in an environment.
Species diversity is a measure of the biodiversity of an ecosystem, which is the variety of life forms in a given area. Species diversity can be calculated by counting the number of different species (species richness) and the relative abundance of each species (species evenness) in an environment. A high species diversity means that there are many different kinds of organisms and that they are evenly distributed in the environment. A low species diversity means that there are few different kinds of organisms and that some are more dominant than others in the environment. Species diversity can be affected by factors such as climate, habitat, human activities, and evolutionary history.
The other options are incorrect because:
- The complexity of an ecosystem is a vague term that does not have a clear definition or measurement. It could refer to the structure, function, or interactions of an ecosystem, but it is not synonymous with species diversity.
- The different physical characteristics in a species are related to phenotypic variation, which is the range of observable traits that a species can have. Phenotypic variation can be influenced by genetic variation, which is the diversity of genes in a species' gene pool, or by environmental factors, such as temperature, nutrition, or stress. Phenotypic variation does not reflect species diversity, which is about the differences between species, not within a species.
- The variety of genes in a species' gene pool is related to genetic diversity, which is the amount of genetic variation within a population or a species. Genetic diversity can be measured by looking at the frequency of alleles (different versions of a gene) or genotypes (combinations of alleles) in a population or a species. Genetic diversity can affect the evolutionary potential and adaptability of a population or a species, but it is not the same as species diversity, which is about the differences between populations or species.
How many hydrogen atoms are there in the molecule H2S04?
O A. 1
B. 3
C. 4.
O D. 2
Answers
Answer:
two hydrogen atom
Explanation:
Sulfuric Acid, H2SO4 is a chemical compound made up of two hydrogen atom, one sulfer atom, and four oxygen atoms.