Identify the wrong statement with respect to the structure of DNA

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One turn of the helical structure of DNA has 10 base pairs.

The nitrogen bases are projected perpendicular to the sugar-phosphate- sugar backbone but face inside.

A and G of one strand compulsorily base pair with C and T , respectively.

There are two hydrogen bonds between A and T ,and three hydrogen bonds between G and C.

answer is C.

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Detailed Solution

A and G of one strand pair with T and C of another strand in a double stranded DNA

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