Question

Each human cell with its 46 chromosomes contains how many base pairs in its DNA?

A) 46 pairs
B) 23 pairs
C) 48 pairs
D) 22 pairs

Answer 1

Each human cell with its 46 chromosomes contains 46 pairs of base pairs in its DNA. Correct option is A.

Step-by-step explanation:

The correct answer is A) 46 pairs.

Each human cell with its 46 chromosomes contains 46 pairs of base pairs in its DNA. The chromosomes are organized into pairs, with one chromosome from each pair inherited from each parent. This means that there are 23 pairs of chromosomes in each cell, for a total of 46 chromosomes. Each chromosome pair contains numerous base pairs, which make up the DNA molecule. Therefore, there are 46 pairs of base pairs in the DNA of each human cell.