What is the term for the programmed death of cells?
a. carcinogen
b. apoptosis
c. cyclin
d. kinase

the term for the programmed death of cells is apoptosis.

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )