If 2n = 20, how many chromosomes are present in each cell in prophase ii of meiosis?

I think 20 because
2n=20
n=20/2
N= 10
And chromosomes replicate themselves during interphase so the answer is 20.

They must use the scientific method

Ithink most frequently occurring lab-acquired infection. proper way to clean up a small blood spill that has dried on surface are to be used when caring for all patients at all times. which of the following actions would violate a lab safety rule.