MCQ
In $DNA,$ the complimentary bases are
- Aadenine and guanine; thymine and cytosine
- Buracil and adenine; cytosine and guanine
- ✓adenine and thymine; guanine and cytosine
- Dadenine and thymine; guanine and uracil.
✓
Answer
Correct option: C.
adenine and thymine; guanine and cytosine
c
$DNA$ has a double helical structure. These helix contains polynucleotide chains and these chains are held together by hydrogen bonds. In this polynucleotide chain of $DNA$, addenine has thymine opposite to it and guanine has cytosine opposite to it.
$DNA$ has a double helical structure. These helix contains polynucleotide chains and these chains are held together by hydrogen bonds. In this polynucleotide chain of $DNA$, addenine has thymine opposite to it and guanine has cytosine opposite to it.
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