Respuesta :
Answer:
Just x and y
Explanation:
There are 24 sets of chromosome the first 22 are numbered 1 through 22. the 23rd is called X and the 24 is called Y.
Answer:
Just x and y
Explanation:
There are 24 sets of chromosome the first 22 are numbered 1 through 22. the 23rd is called X and the 24 is called Y.