8. Which statement about ATP is FALSE? The hydrolysis of ATP to ADP and Pj is an exergonic reaction. The phosphate bond energy of ATP may be transformed into light energy. ATP drives exergonic reactions using energy derived from endergonic reactions. The synthesis of ATP is an endergonic reaction. ATP can donate a phosphate group to many different molecules.

8. Which statement about ATP is FALSE? The hydrolysis of ATP to ADP and Pj is an exergonic reaction. The phosphate bond energy of ATP may be transformed into light energy. ATP drives exergonic reactions using energy derived from endergonic reactions. The synthesis of ATP is an endergonic reaction. ATP can donate a phosphate group to many different molecules.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter6: Metabolism

Section: Chapter Questions

Problem 7RQ: Which of the following comparisons or contrasts between endergonic and exergonic reactions is false?...

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Similar questions

Glycolysis results in the production of two ________ molecules from a single molecule of glucose. In the absence of ________, the end product of glycolysis is ________. acetyl CoA, pyruvate, lactate ATP, carbon, pyruvate pyruvate, oxygen, lactate pyruvate, carbon, acetyl CoA
Which of the following comparisons or contrasts between endergonic and exergonic reactions is false? Endergonic reactions have a positive ?G and exergonic reactions have a negative ?G Endergonic reactions consume energy and exergonic reactions release energy Both endergonic and exergonic reactions require a small amount of energy to overcome an activation barrier Endergonic reactions take place slowly and exergonic reactions take place quickly.
Which molecule does not form during glycolysis? a. NADH b. pyruvate c. FADH2 d. ATP
Which of the following statements is not correct? a. Energy cannot be created or destroyed. b. Energy cannot change from one form to another. c. Energy rends to disperse spontaneously.
Which of the following is not an example of an energy transformation? turning on a light switch solar panels at work formation of static electricity none of the above
What is the final acceptor for electrons in cellular respiration? a. oxygen b. ATP c. carbon dioxide d. hydrogen e. water
Anabolic reactions use energy by ________. turning ADP into ATP removing a phosphate group from ATP producing heat breaking down molecules into smaller parts
Which statement correctly describes carbon fixation? the conversion of CO2 into an organic compound the use of RuBisCO to form 3-PGA the production of carbohydrate molecules from G3P the formation of RuBP from G3P molecules the use of ATP and NADPH to reduce CO2
Which of the following reaction pathways is not part of the second stage of aerobic respiration? a. electron transfer phosphorylation b. acetyl-CoA formation c. Krebs cycle d. glycolysis e. a and d
1. How are ADP and ATP related?A. ADP contains the sugar ribose; ATP does notB. They are identical except ADP has more energyC. ATP has more phosphate group and more stored energy than ADP.D. ADP has one more phosphate group and more stored energy than ATP 2. What are pigments?A. Pigments are chemical compounds that absorb particular wavelengths of light, and so appear that color to our eyes.B. Pigments are chemical compounds that reflect particular wavelengths of light, and so appear that color to our eyes.C. Pigments are a form of chlorophyll used in the process of photosynthesisD. Pigments consist of all the colors of the rainbow 3. Thinking about photosynthetic pigments, which statement is correct?A. The pigments found within most types of photosynthesizing cells are primarily chlorophylls and carotenoids.B. The pigments that reflect solar energy are in the membrane of the thylakoidC. Pigments play an important role in the absorption of chemicalenergy for photosynthesis.D. Leaves…
4. What happened when ATP is broken down? A.Energy is released C. energy is lost B.Energy is absorbed D. None of these 5. Which of the three phosphate groups bond in ATP contains most of energy? A.First-second C. Both B.Second-third D. None of these 6. When ATP release energy, the molecule that is left after the bond break off is called _________. A. ATP B. ADP C. AMP D. All of these 7. Hydrolysis is the addition of water to ATP breaking the bonds of its phosphate group. What type of chemical reaction is hydrolysis? A.Endergonic reaction C. Metabolic reaction B.Exergonic reaction D. None of these 8. What happen during the ATP-ADP cycle? A.ATP is synthesized from the chemical energy in glucose B.ATP release energy, turning the molecule into ADP with lesser amount of energy C. ATP are being constantly rebuilt from ADP and lone phosphate group to ensure continuous supply of energy D. All of the above 9. What…
1.What is the importance of ADP? 2. ATP provides energy cell to do work. True or false? 3. ATP is manufactured during various processes such as fermentation, cellular respiration, and photosynthesis. True or false? 4. ATP is the energy currency used throughout the cell. True or false?