Which process occurs during the light-dependent reactions in photosynthesis?
Water molecules are split.
Carbon fixation occurs.
PGA is reduced.
RuBP is regenerated.

six grader is what i am ssorry

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.

is it multiple choice?