Question

1.Which process, meiosis or mitosis, is happening less frequently in your body at any given time? And why?

2.In Mitosis, when does the nuclear membrane disappear?

3.In Meiosis, is all the creativity that we want accomplished in Meiosis I or Meiosis II?

4.In Meiosis, what is the purpose of crossing over?

Answer 1

Answer 1

Meiosis happeing less frequently in our body

Because in multiple organs mitosis takes place throughout your lifetime meiosis is limited to the reproductive organs during gamete formation. Which is less occur

Answer 2

In mitosis prophase phase

Because the chromosomes condense, the nucleolus disappears, and the nuclear envelope breaks down.

Answer 3

Meiosis 1

Because Meiosis I includes the crossing or recombination of genetic material between pairs of chromosomes, in prophase 1

Answer 4

between non sister chromatids in meiosis, Crossing over, take place in which the exchange of chromosome segments take place, it creates new combinations of genes in the gametes that are not found in either parent, contributing to genetic diversity.