Question

In DNA if 10% guanine is present, how much thymine is present

• A. 10%
• B. 40%
• C. 80%
• D. 20%

Answer 1

The correct option is B 40%

C is always equal to G and T is always equal to A in DNA.

If G = 10%, then C = 10%

.. T and A = 80% Hence T = 40% and A = 40%

So, the correct answer is '40%'