Question

In humans _______ of the DNA is the same.
a. 50%
b. 25%
c. 0%
d. 99.9%

Answer 1

In humans 99.9% of the DNA is the same.

Answer 2

The correct answer is (D) 99.9%

Step-by-step explanation:

Deoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. There are more than three million differences between the genome of two persons. Humans share 99.9 percent of their genome sequence with each others.