Question

Straight horns is dominant to curled horns. what are the possible genotypes for straight horns

1.HH,hh
2.hh,hh
3.HH,HH
4.HH,Hh

Answer 1

4 // HH Hh

Step-by-step explanation:

homozygous recessive (hh) cant show straight horns, plus 2 and 3 only list one genotype twice.

heterozygous will show straight horns, as will homozygous dominant

Answer 2

4. HH, Hh are the possible genotypes