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Flower color in a wild rare orchid was found to be governed by a multiple allelic...

Flower color in a wild rare orchid was found to be governed by a multiple allelic series with a dominance hierarchy of cR > cO > cY > cW. The allele cR produces red flowers; allele cO produces orange flowers in the homozygous condition but is lethal in any heterozygous state; allele cY produces yellow flowers; and allele cW produces white flowers.

  1. How many genotypes are possible among a population of orchid plants in the wild? (3 pts)
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