Question

1. On a hillside there are 100 flowering plants. One géne pair controls flower
height. Tall (T) is incompletely dominant over short (T). There are 81-tall
, plants,
18 medium plants and-1-short plant. What is the frequeney of each allele in the
populätion?

Answer 1

Answer:

There are 180 T alleles on the hillside and 20 t alleles.

81 tall plants have two T, 18 medium plants have one T and one t, short plant has two t.  

Explanation:

The tall plants will b TT, medium plants will be Tt, short plant is tt.