If an organism carries a mutation that prevents crossing over, which of the following would you predict is-?

Question

likely to happen?
a. The gametes produced would accumulate lethal mutations, so the organism would be sterile.
b. The gametes would have fewer chromosomes than usual.
c. The gametes would have lower genetic variability than usual.
d. No gametes would be produced.
e. There would be no effect; the gametes would be the same as in a normal organism.

Answer 1

C.

Answer 2

C. Lower variation in the gametes.

Answer 3

?