23
Humans have 23 chromosomes in their sex cells.
The diploid chromosome number in humans is 46.
Many scientists think the 24th chromosome fused together and that is why humans have 23.
There are two chromatids for each chromosome before the S-phase. The S-phase is wherein DNA of each chromosome is replicated.
Any chromosome that is not a sex chromosome. humans have 44
Humans have 23 chromosomes in each cell
23 haploid sex cells
There are 46 chromosomes per cell, with 22 pairs and an XX pair for females or an XY pair for males.
No. The human cell has 23 chromosome pairs (total 46 chromosomes). Each chromosome has many genes.
In humans, which sex chromosome determines if an offspring is a male or female?
There are two sex chromosomes: the X chromosome and the Y chromosome. During fertilization, the mother always gives an X chromosome and the father gives either another X chromosome or a Y chromosome. Therefore, all humans have at least one X chromosome.
A chromosome in humans is made up of one long DNA molecule. This DNA molecule is double-stranded and contains thousands of genes.