Bioenergetics With Answers

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Bioenergetics

Sr. # Questions Answers Choice
1 Which of the following is not a product of the light-dependent reactions of photosynthesis. ATP Glucose NADPH Oxygen
2 In which component of leaf cells chlorophyII is present. Stroma Plasma membrane Cytoplasm Thylakoid
3 A child left a carton on the lawn for two days, When the carton was picked up, the grass under it had turned yellow. What caused the grass to change colour. Lack of oxygen Lack of water Lack of light Lack of carbon dioxide
4 Which of the following proesses is used by plants to make oxygen during the process of photosynthesis. Intake of CO2 Intake of water Photolysis of water Calvin cycle
5 What are the products of light reactions in photosyntesis. ATP,NADPH and oxygen ATP and NADP ATP, PGA and oxygen PGA and oxygen
6 The mechanism of ATP synthesis is Respiration Glucose Phosphorlation Photosynthesis
7 There are ........P-bonds in an ATP molecule Two Nine Six Four
8 The major energy currency of all cells is ATP ADP AMP P-bonds
9 What is a common byproduct of anaerobic respiration in animal cells. Oxygen Water Lactic Acid Carbon Dioxide
10 How many ATP molecules are produced from ne glucose molecule during anaerobic respiration. 2 4 12 36
11 In yeast cells, anaerobic respiration leads to the production of. Ethanol Lactic acid Acetic acid Glucose
12 Which process in aerobic respiration produces he most ATP. Glycolysis Fermentation Krebs cycle Electron transport chain
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