NEET BIOLOGY

Detailed explanation-1: -Humans have 46 chromosomes in each diploid cell. Among those, there are two sex-determining chromosomes, and 22 pairs of autosomal, or non-sex, chromosomes. The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell (n).

Detailed explanation-2: -Chromosome number For example, humans are diploid (2n) and have 46 chromosomes in their normal body cells. These 46 chromosomes are organized into 23 pairs: 22 pairs of autosomes and 1 pair of sex chromosomes.

Detailed explanation-3: -Definition. Having two sets of chromosomes; e.g., a plant with a diploid chromosome number of 2n = 24 has two sets of 12 each (one from the paternal and the other from the maternal parent).

Detailed explanation-4: -To get the possible gamete combination of gametes, the formula is 2 raised to the power n (