Question

Crossing-over events may occur during:
Answer

prophase of mitosis

prophase I

prophase II

metaphase I

*prophase 1

Answer 1

crossing over occurs in pachytene stage of Prophase I

Answer 2

Cells produced at the end of telophase I have ____ as many _____ chromosomes as cells that started the process.
Answer

half, replicated

twice, single-stranded

half, single-stranded

four times, single-stranded

*half, replicated

Answer 3

yeah you are right... half and replicated

Answer 4

ok i must leave now to go to college....Hope i was helpful to you my friend....byee.. and i wish all the best for your studies..:-) :-) :-)

Answer 5

Oops...I need help more but oh...well. Bye. Can I see you soon?

Answer 6

Can you recommend to me any friends that is willing helping me like you?

Answer 7

hey i would really like to help you but no one of my friends are online now to help you..:-(

Answer 8

Ok...Thanks for everything. See you soon

Answer 9

I can give you a hand - any other questions?

Answer 10

Cells produced at the end of telophase II have ____ as many _____ chromosomes as cells that started the process.
Answer

half, replicated

twice, single-stranded

half, single-stranded

four times, single-strandeded

*half, single - stranded

Answer 11

In human males, meiosis occurs in cells of the:
Answer

ovaries

testes

bone marrow

skin

*testes

Answer 12

Thank you @matt101 for your willing to help.

Answer 13

Yes testes is the correct answer