In a molecule of double-stranded DNA, the amount of Cytosine present is always equal to the amount of Guanine.

So the correct answer is:

c) Guanine

Question

In a molecule of double-stranded DNA, the amount of Cytosine present is always equal to the amount of ______.

a
Uracil
 b
Cytosine
 c
Guanine
 d
Thymine

GPT-4o mini · Answer

In a molecule of double-stranded DNA, the amount of Cytosine present is always equal to the amount of **Guanine**. So the correct answer is: c) Guanine