Question:
Which is the correct pairing found in a normal DNA molecule?
Which is the correct pairing found in a normal DNA molecule?
Options:
- a) Adenine pairs with thymine
- b) Adenine pairs with guanine
- c) Adenine pairs with cytosine
- d) Thymine pairs with guanine
- a) Adenine pairs with thymine
- b) Adenine pairs with guanine
- c) Adenine pairs with cytosine
- d) Thymine pairs with guanine
correct answer : a)
Explanation:
In a normal DNA molecule, Adenine (A) always pairs with Thymine (T) through two hydrogen bonds.
In a normal DNA molecule, Adenine (A) always pairs with Thymine (T) through two hydrogen bonds.