F4 Bio. about molecule

2009-09-20 6:22 am
Compare and contract the structure of a starch molecule and a triglyceride.(Total: 8 marks)

回答 (1)

2009-09-20 9:04 am
✔ 最佳答案
starch is composed of alpha-glucose, while that of fat is composed of glycerol and fatty acid.
Starch is a polymer in form of a spiral stair, while that of fat is appeared as straight chain
Starch contains only one long chain of mloecules, while fat consist of three fatty acid chain linked with a glycerol


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