1. In rabbits, full coat color (C) is the dominant trait. A second allele, chinc
ID: 88865 • Letter: 1
Question
1. In rabbits, full coat color (C) is the dominant trait. A second allele, chinchilla (cch) is recessive to full coat color. Himalayan coat color (ch) is recessive to chinchilla and full coat colors, and albino (c) is recessive to all coat colors. If a heterozygous chinchilla rabbit mates with a homozygous Himalayan rabbit, what is the expected phenotypic ratio in their offspring?
A. 2 chinchilla : 2 himalayan
B. 3 chinchilla : 1 Himalayan
C. All chinchilla
D. 2 chinchilla : 1 Himalayan : 1 albino
E. Cannot be determined from the information given
Explanation / Answer
Option D is the right choice because selfing will generate 3 different gemeotypes-- two pink, one red and one white.
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