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Biology GK · Q129

Gentics and Evoloution

Competitive Exams · Biology GK · question 129

Q129

Ribose, the pentose sugar of RNA, has an identical structure to DNA except that there is

A.
An H atom instead of -OH group on carbon atom 2'
B.
An -OH group instead of H on carbon atom 2'
Answer
C.
A -COOH group instead of -OH on carbon atom 1'
D.
An -OH group instead of -COOH on carbon atom 2'

Answer: Option B

Solution

Answer: Option B
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