Our closest primate relative, the chimpanzee, has a diploid number of 2n = 48 . For each of the following stages of M phase, identify the number of chromosomes present in each cell.

+1 vote

Part A

End of mitotic telophase.

 

Part B

Meiotic metaphase I.

 

Part C

End of meiotic anaphase II

 

Part D

Early mitotic prophase.

 

Part E

Mitotic metaphase.

 

Part F

Early prophase I.

asked Nov 21, 2012 in Genetics by GeneX ~Top Expert~ (7,947 points)
    

1 Answer

+1 vote

Part A

48 chromosomes: 46 autosomes, 2 sex chromosomes,each chromosome will be composed of a single chromatid.

 

Part B

48 chromosomes, 96 chromatids.

 

Part C

24 chromosomes.

 

Part D

48 chromosomes, 96 chromatids.

 

Part E

48 chromosomes, 96 chromatids.

 

Part F

48 chromosomes, 96 chromatids.

 

answered Nov 21, 2012 by GeneX ~Top Expert~ (7,947 points)



...