How many chromosomes are there in each stage of mitosis?

Answer 1

In humans, during interphase, before DNA replication, there are 46 chromosomes. After DNA replication, there are 92 chromosomes (4 sets of 23). During prophase, metaphase, and anaphase, there are 92 chromosomes. During anaphase, the 4 sets of chromosomes separate into 2 sets of 23 and move to opposite poles. There are still 92 chromosomes in the cell. During telophase each of the 2 sets of 23 chromosomes separate to opposite poles and a new nuclear membrane forms around each of the 2 sets, forming two new identical nuclei, each with 2 sets of 23 chromosomes. Once the cell divides in the process of cytokinesis, there will be two new identical daughter nuclei in two new daughter cells, each containing 2 sets of 23 chromosomes for a total of 46, and each of the two daughter cells will enter into interphase.

Answer 2

Every person has 46 chromosomes, they could never have less. But they could have more that would mean that they have down syndrome.

Answer 3

you have to learn the steps to mitosis and learn what each stage looks like. then you may identify any step

Answer 4

bob0. question

Answer 5

Interphase :)

Answer 6

The second: Prophase

Answer 7

anaphase