Chromosomal models of human females:
- Each physical cell contains 22 pairs of physical chromosomes and a pair of sexual chromosomes (xx).
- Its chromosome structure (44 + XX).
- One type of oocytes, each of which contains the chromosome (X), is the chromosome structure of the egg (22 + X).
- Each physical cell contains 22 pairs of physical chromosomes and a pair of sexual chromosomes (xx).
- Its chromosome structure (44 + XX).
- One type of oocytes, each of which contains the chromosome (X), is the chromosome structure of the egg (22 + X).