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Biology GK · Q65

Gentics and Evoloution

Competitive Exams · Biology GK · question 65

Q65

Transversion occurs when

A.
A purine is replaced by a pyrimidine or vice-versa
B.
A base-pair is replaced by another in which the orientation of purines and pyrimidines have become reversed
C.
A base-pair is replaced by another in which the orientation of purines and pyrimidines have not changed
D.
Either A or B
Answer

Answer: Option D

Solution

Answer: Option D
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