) Which activities occur during prophase II? Check all that apply. DNA condenses to form chromosomes.
Each chromosome pairs up with its mate.
Spindle fibers form.
Chromosomes move to the opposite end of the cell.
The nuclear envelope disappears.

DNA condenses to form chromosomes, spindle fibers form, and the nuclear envelope disappears.

Centrosomes migrate to either pole, not chromosomes, and I couldn't find anything that said each chromosome pairs up with its mate.

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

the correct answer is c   with the systems