to complete the meiosis cycle
A haploid cell is a sex-chromosome without pair. A diploid cell is a sex-chromosome with pairs . People have 22 chromosome pairs and 2 chromosomes they do not have pairs. A man has XY chromosomes and a woman XX chromosomes.
There are 46 chromosomes per cell, with 22 pairs and an XX pair for females or an XY pair for males.
The number of genes varies from chromosome to chromosome and the number of chromosomes varies from species to species (from as few as 1 single chromosome per cell to as many 30,000 chromosome pairs per cell). Human cells have 23 chromosome pairs per cell.
23
mate and pairs up
kayrotype
23 pairs
chromosome pairs separate
chromosome pairs separate
A haploid cell is a sex-chromosome without pair. A diploid cell is a sex-chromosome with pairs . People have 22 chromosome pairs and 2 chromosomes they do not have pairs. A man has XY chromosomes and a woman XX chromosomes.
68 pairs .
Every chromosome is a different size so the number of base pairs is different for each chromosome. X chromosome has more that 153 million base pairs (greater that 306 million bases) Y chromosome has around 50 million base pairs (around 100 million bases)
chromosome pairs
19
24
26 pairs
There are 46 chromosomes per cell, with 22 pairs and an XX pair for females or an XY pair for males.