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SVEN [57.7K]
2 years ago
11

In the multiple-allele series that determines coat color in rabbits, c+ encodes agouti, cch encodes chinchilla, and ch encodes H

imalayan. Dominance within this allelic series is c+> cch > ch. In a cross between c+/ch and cch/ch, what proportion of progeny will be chinchilla?
Biology
1 answer:
LekaFEV [45]2 years ago
3 0

Answer:

1/4

Explanation:

Dominance within this multiple-allele series is c+ (agouti) > cch (chinchilla) > ch (himalayan).

A cross between c+/ch x cch/ch  was done.

<u>The possible genotypes of the offspring are:</u>

  • c+/cch: agouti
  • c+/ch: agouti
  • ch/cch: chinchilla
  • ch/ch: himalayan

So 1/4 of the progeny will be chinchilla.

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