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Amino acids in the body are broken down in the liver during times of starvation - VCE - SSCE Biology - Question 17 - 2011 - Paper 1
Question 17
Amino acids in the body are broken down in the liver during times of starvation. The products of this breakdown are used to manufacture glucose that can be stored as... show full transcript
Worked Solution & Example Answer:Amino acids in the body are broken down in the liver during times of starvation - VCE - SSCE Biology - Question 17 - 2011 - Paper 1
Step 1
B. heat is a by-product of the breakdown of glycogen.
Answer
During the process of glycolysis and subsequent metabolic pathways, the breakdown of glycogen to glucose releases energy, of which a portion is lost as heat. Thus, it is reasonable to infer that heat is indeed a by-product of glycogen breakdown.