Antartica i think sorry if i’m wrong
Answer:
Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.
Explanation:
Answer:to signal the cell to move to the next phase of the cell cycle
Explanation:
(Just took it)
Physical means on the outside so what does it look like on the outside it has spots its a kind of cat it has claws those kinds of things