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OLEGan [10]
3 years ago
9

Which of the following molecules does NOT contain a B-1,4 glycosidic linkage?

Biology
1 answer:
Lesechka [4]3 years ago
5 0

Answer:

Chitin, Cellulose and Peptidoglycan (B, C and D)

Explanation:

Both chitin and cellulose are composed mainly of glucides, bound by glycosidic bonds of the Beta 1-4 type. This is largely why they cannot be digested by most non-herbivorous animals.

As for peptidoglycans, it is a net. It is a molecular framework present in bacteria that has β1-4 and α1-4 bonds in different proportions.

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