Heterosis in animal breeding is referred to as? by Sunday | Jun 9 | Agricultural Science WAEC | 0 comments A. hybrid vigour B. dominance C. recessivity D. mutation Correct Answer: Option A – hybrid vigour Users Also Read These:Cut off Mark for Animal Breeding and Genetics in FUNAABA pure breeding white cat (homozygous dominant)…STB 323 Theory Questions: Mendel's Laws in Meiosis…FUNAAB JUPEB Admission For Animal Breeding and GeneticsThe fundamental principles underlying animal…