Question

9. In garden pea, the gene T for tall is
dominant over its allele for dwarf.
Give the genotypes of the parents
in the following crosses.
a) tall × dwarf producing all tall plants
b) tall × tall producing 3 tall and 1 dwarf plants​

Answer 1

Parent tall x dwarf

TT tt

F1 Tt Tt Tt Tt

(All tall plants)

(Selfing)

Tt x Tt

F2 TT Tt Tt tt

( 3 tall and 1 dwarf)

Hope it helps ya out.......