Question: Glucose is a very important molecule in the human body and both starch and cellulose are polymers of glucose. Discuss why starch is digestible

Glucose is a very important molecule in the human body and both starch and cellulose are polymers of glucose.

Glucose is a very important molecule in the human body and both starch and cellulose are polymers of glucose. Discuss why starch is digestible by humans while cellulose is not, using structures to illustrate your answer. Q 4(b) [5 Marks] Draw the structure of cholesterol. List three facts about this lipid, including at least one about its role in atherosclerosis. Q 4(c) [10 Marks] Show how an unsaturated fatty acid may be converted to a saturated fatty acid. Explain why some triglycerides are solid and some are liquid at room temperature. Discuss what 'trans fats' are and why are they used in the food industry.

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This is a multipart question on biochemistry specifically concerning carbohydrates and lipids Let me address each part separately Q 4a Glucose is a crucial molecule in the human body as it serves as a... View full answer

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