Question

how does crossing 2 hetrozygous genotypes give the ratio of 1:1 (homo:hetro) . im confused :"(

Answer 1

Answer:

1:1

Explanation:

Tt×Tt

TT, tt, Tt, Tt

so

2 homozygous : 2 heterozygous

ratio= 1:1

Answer 2

this is the answer..................enjoy