Suppose that you have identified a new mutant cell line that lacks functional peroxisomes. Describe how you would determine experimentally whether the mutant is primarily defective for the insertion/ assembly of peroxisomal membrane proteins or matrix proteins.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?