A Dominant Allele (K) Is Necessary for Normal Hearing

question 203

Multiple Choice

A dominant allele (K) is necessary for normal hearing.A dominant allele (M) at a different, unlinked locus results in deafness no matter which other alleles are present.If a kkMm individual is crossed with a Kkmm individual, _______ percent of the offspring will be deaf.

• A) 0
• B) 25
• C) 50
• D) 67
• E) 75

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