CBSE Class 12 Chemistry 2019 Outside Delhi Set 2 Solved Paper

Question : 1

Total: 27

SECTION - A

What is the basic structural difference between starch and cellulose?
OR
Write the products obtained after hydrolysis of DNA.

Solution:

Starch is a polymer of α-glucose whereas cellulose is a polymer of β-glucose.
OR
2-deoxyribose + nitrogen containing heterocyclic base + phosphate

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