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InterviewSolution
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A business man of 70 kg weight requires 2800 kcal energy daily. How many glucose molecules and ATP molecules does he require to produce this much energy ?A. 20 molecules of glucose and 384 molecules of ATPB. 11 molecules of glucose and 380 molecules of ATPC. 1 Molecule of glucose and 38 molecules of ATPD. 6 molecules of glucose and 584 molecules of ATP |
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Answer» Correct Answer - B One molecule of glucose yields 686 Kcal of which only 262. 8 Kcal(= 36 ATP) is usable and rest is lost as heat. 1 ATP yields 7.3 Kcal and accordingly (1) number of glucose for 2800 Kcal energy will be`2800/262.8=11`(ii) number of ATP will be `2800/7.3=384`. |
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