Garden peas normally have 7 pairs of chromosomes (n=7, 2n=14). Please calculate how many different types of gametes can be produced through the meiotic process if no crossover happens. If cross-over happens regularly, how many different types of gametes can be produced and why?
I have tried the question, I would suppose the answer to be 2 ^ 7 = 128 for the types of gametes that are produced( that is without crossing over).
However, I am not sure what is the solution what is the answer if cross over does happen. appreciate any solution to the problem.