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

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.

The possible genotypes of the offspring are:

So 1/4 of the progeny will be chinchilla.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).