AP EAMCET Engineering 20 Apr 2019 Shift 2 Paper

Section: Chemistry

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Question : 152 of 160

Marks: +1, -0

Which of the following statements about DNA is not coRRect?

It has a double helix structure
Adenine forms hydrogen bonds with thymine and cytosine forms hydrogen bonds with guanine
The two strands in a DNA molecule are not complementary to each other
It contains the pentose sugar. 2-deoxy ribose

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