The 4-amino or 4-keto group of pyrimidine bases is located in the – McqOptions

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1.	The 4-amino or 4-keto group of pyrimidine bases is located in the
A.	major groove of the double stranded DNA
B.	minor groove of the double stranded DNA
C.	minor groove of the B form DNA but not the A form DNA
D.	major groove of the B form DNA but not the A form DNA
Answer» B. minor groove of the double stranded DNA

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