sperm cell
The cell type that has 22 autosomes and an X sex chromosome is a gamete, such as an egg or sperm cell.
the same type as any cell
A macrophage is a type of white blood cell; it is not a chromosome.
Haploid
Prokaryotic Cell
The cell type that has 22 autosomes and an X sex chromosome is a gamete, such as an egg or sperm cell.
Chromosome
Diploid
A cell with two copies of each chromosome is called a diploid cell. A cell with one copy is called a haploid cell.
the same type as any cell
x chromosome... since female body has single type of chromosome, X chromosome
A diploid cell with an extra chromosome. Basically a diploid with an extra chromosome of one type, producing a chromosome number of the form 2n + l.
A macrophage is a type of white blood cell; it is not a chromosome.
Haploid
Down's syndrome is caused by trisomy of the 21st chromosome. This is mostly caused when the chromosome pair fails to separate properly (nondisjunction).
Prokaryotic Cell
A type of cell division that results in two daughter cells each with half the chromosome number of the parent cell.