Biology, 03.10.2021 17:40 elisesnelson
Which of the following best explains how the structures of chitin and cellulose make them hard to digest?
They both have an alternating arrangement of glucose molecules held together by hydrogen bonds, and both are insoluble.
They both have branching chains of glucose molecules, but cellulose can be digested and chitin cannot.
They both have an alternating arrangement of glucose molecules, but only chitin has the ability to store glucose.
They both have branching chains of glucose molecules, but only cellulose provides structure and support to the organism.
Answers: 3
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Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:
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Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+
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Which of the following best explains how the structures of chitin and cellulose make them hard to di...
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