Question

If T represents the allele for tall pea plants and t represents the allele for short pea plants, what is the phenotype of each parent and of the offspring?

Answer 1

parent...for pollination between TT and tt

f1.....the products will be Tt

f2.....and further cross pollination will give TT,Tt,Tt,tt

so phenotypes for parent = 1
for First progeny= 1
and for f2= 1:2:1