There are three isolated populations of orchids. population a has had a constant size of about 40,000. population b has had a constant size of about 14,000. population c has had a constant size of about 300. we most expect to see an increase in the frequency of deleterious alleles in population because this population would experience the genetic drift.

"Population C" "most"

Explanation:

There are three isolated populations of orchids. Population A has had a constant size of about 40,000. Population B has had a constant size of about 14,000. Population C has had a constant size of about 300. We most expect to see an increase in the frequency of deleterious alleles in population C, because this population would experience the most genetic drift.

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