why ATP is the only molecule that is used for energy. Out of all the many...
why ATP is the only molecule that is used for energy. Out of all the many chemicals in the body, why is ATP the only one used as currency?
*P.S. Also need the reference to the answer.
Homework Answers
Adenosine 5'-triphosphate, or ATP, is the principal molecule for storing and transferring energy in cells. When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP). The released energy is used for both the anabolic and catabolic process.
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why ATP is the only molecule that is used for energy. Out of all
the many...
Figure 1.1 shows a molecule of ATP. ATP is the universal energy currency which provides the...
Figure 1.1 shows a molecule of ATP. ATP is the
universal energy currency which provides the immediate source of
energy for cellular processes.
When ATP is broken
down into ADP and Pi, 30.6 kJ mol-1 of energy is
released, which can be used for cellular activities.
Figure 1.1
State the name of the part of the ATP molecule labelled
X. [1]
State the name of the part of the ATP molecule labelled
Y. [1]
State the name of the part...
Why is ATP the major energy currency of the cell, instead of GTP? Select one: a....
Why is ATP the major energy currency of the cell, instead of GTP? Select one: a. We don’t know. Either molecule could fill this role. b. Adenine is more common in the environment. c. ATP is higher in energy than GTP. d. None of the above are true. e. All of the above are true.
Adenosine triphosphate (ATP) is considered the energy currency for the cel. This molecule is energy-rich in...
Adenosine triphosphate (ATP) is considered the energy currency for the cel. This molecule is energy-rich in part due to its two phosphoanhydride bonds. Resonance structures for ATP are given below, where X represents adenosine monophosphate (AMP) Answer parts (a) and (b) below. 0 (a) Of the structures above, which are appropriate resonance forms of ATP? continued beiow 团63 Prewaus Chack Answer Next Ext Hint (a) Of the structures above, which are appropriate resonance forms of ATP? continued below... (b) Which...
Adenosine triphosphate (ATP) is the main "energy currency" used in cells. ATP hydrolysis is coupled with...
Adenosine triphosphate (ATP) is the main "energy currency" used in cells. ATP hydrolysis is coupled with unfavorable reactions, making the net change in energy for the set of reactions less than zero (favorable). Although ATP is the main energy currency, other molecules can fulfill this role and take part in coupled reactions. Determine whether each of the phrases or examples describes a thioester, reduced cofactor, or phosphorylated compound: Acetyl CoA, Ubiquinol, Phosphocreatine, the Sulfur-Carbon bond is hydrolyzed, These compounds yield...
The excitation, contraction, and relaxation of skeletal muscle require the use of ATP. Because only limited...
The excitation, contraction, and relaxation of skeletal muscle
require the use of ATP. Because only limited stores of ATP are
immediately available in muscle tissue, ATP must be continually
supplied if contractile activity is to continue.
Depending on the type of movement or exercise, one or more
pathways can be used to provide the most efficient way of supplying
the ATP.
© Bruce Bennett Studios / Getty Images
For example, an ice hockey player who engages in repeated bouts
of...
How many ATP or ATP equivalents would it take to translate the coding region of an...
How many ATP or ATP equivalents would it take to translate the coding region of an mRNA that encoded 277 many amino acids? (Include the energy used to set up the ribosome, charge the tRNAs using an aminoacyl-tRNA synthetase, choose the correct tRNA, translocate the ribosome, and tear down the ribosome complex at termination. This answer will not include the energy required to synthesize the mRNA in the first place, only the energy to translate 1 polypeptide. I'm not sure...
Ignore question 4. 1. Calculate the number of ATP produced per carbon atom for a molecule...
Ignore question 4.
1. Calculate the number of ATP produced per carbon atom for a molecule of glucose under oxidative phosphorylation (remember we use as a rule of thumb 2.5ATP per NADH and 1.5ATP per FADH2 based on the number of protons pumped in the ETC). 2. Calculate the number of ATP produced per carbon atom for a saturated fatty acid between 12 and 18 carbons long (make sure you clearly indicate the length of fatty acid you choose, e.g...
2. The hydrolysis of ATP is the cell’s most commonly used exergonic reaction when performing energy...
2. The hydrolysis of ATP is the cell’s most commonly used exergonic reaction when performing energy coupling. Explain energy coupling, why it is necessary, and how the hydrolysis of ATP fits into the process. Use vocabulary words such as “endergonic,” “exergonic,” “spontaneous,” and “nonspontaneous.” (8 points) BIOLOGY CELLULAR RESPIRATION/PHOTOSYNTHESIS Please answer in one-two paragraphs
1. Which of the following is false about photosynthesis? A. ATP is the molecule used to...
1. Which of the following is false about photosynthesis? A. ATP is the molecule used to store high energy electrons B. the molecules used to build glucose are carbon dioxide and water 2. Which of the following is true when comparing eukaryotic and prokaryotic cells? A. Some eukaryotic cells have membranes, others also have a cell wall. All prokaryotic cells have both a membrane and a cell wall. B. It is possible to see eukaryotic cells without a microscope but...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation of one molecule of the fatty acid stearic acid (18:0) to Co, as compared to the complete oxidation of the 18 total carbons in 3 molecules of glucose. On an ATP/carbon basis, how much more efficient in percent), is the oxidation of fats than carbohydrates for providing energy to the cell? Show your work for each part. (8 points) Net ATP yield of stearic...
Figure 1.1 shows a molecule of ATP. ATP is the
universal energy currency which provides the immediate source of
energy for cellular processes.
When ATP is broken
down into ADP and Pi, 30.6 kJ mol-1 of energy is
released, which can be used for cellular activities.
Figure 1.1
State the name of the part of the ATP molecule labelled
X. [1]
State the name of the part of the ATP molecule labelled
Y. [1]
State the name of the part...
Adenosine triphosphate (ATP) is considered the energy currency for the cel. This molecule is energy-rich in part due to its two phosphoanhydride bonds. Resonance structures for ATP are given below, where X represents adenosine monophosphate (AMP) Answer parts (a) and (b) below. 0 (a) Of the structures above, which are appropriate resonance forms of ATP? continued beiow 团63 Prewaus Chack Answer Next Ext Hint (a) Of the structures above, which are appropriate resonance forms of ATP? continued below... (b) Which...
Ignore question 4.
1. Calculate the number of ATP produced per carbon atom for a molecule of glucose under oxidative phosphorylation (remember we use as a rule of thumb 2.5ATP per NADH and 1.5ATP per FADH2 based on the number of protons pumped in the ETC). 2. Calculate the number of ATP produced per carbon atom for a saturated fatty acid between 12 and 18 carbons long (make sure you clearly indicate the length of fatty acid you choose, e.g...
9) Why store energy as fat? Determine the NET yield of ATP from the complete oxidation of one molecule of the fatty acid stearic acid (18:0) to Co, as compared to the complete oxidation of the 18 total carbons in 3 molecules of glucose. On an ATP/carbon basis, how much more efficient in percent), is the oxidation of fats than carbohydrates for providing energy to the cell? Show your work for each part. (8 points) Net ATP yield of stearic...
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