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In a population of toads, average body length is 30mm. Body length is variable and the...

In a population of toads, average body length is 30mm. Body length is variable and the narrow sense heritability for body length is 0.1 for this population. You cross a male of 20mm with a female of 22mm. In order to determine the expected average offspring length, what do you multiply with your heritability?

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