Question 1
How many genotypes are present in the F2 for these protein gene pairs?
The F1 is AaBbDdEeFfGGHh and when it is selfed it can produce three possible genotypes for each heterozygous gene pair (i.e. AA, Aa and aa). There are six heterozygous gene pairs so the answer is 36 = 729 possible F2 genotypes.