In chickens, smooth plumage dominates over silky. What offspring is possible from crossing a smooth homozygote and heterozygote?
| December 12, 2020 | education
In chickens, smooth plumage dominates over silky. What offspring is possible from crossing a smooth homozygote and heterozygote? Describe the genotypes and phenotypes of all individuals.
Given:
A – smooth plumage
a – silky plumage
Decision:
P: ♀AA x ♂Aa
G: A ;; A; a
F1: AA; Aa
Answer:
Parents: smooth plumage
Descendants: Smooth plumage
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
