What is meant by variable expressivity?
A) When an allele is sometimes dominant and sometimes recessive
B) When penetrance is 100%
C) When members of a group of true-breeding wild-type individuals sometimes exhibit the phenotype of a recessive gene
D) When a group of affected individuals do not all have exactly the same mutant phenotype
Correct Answer:
Verified
Q18: Match the missing numbers in the following
Q19: Fill in the blank. Redundancy is where
Q20: What is the purpose of a complementation
Q21: Inferring a genotype from a phenotype can
Q22: What is the term for a mutation
Q23: If fewer than 100% of individuals that
Q25: Mutations with more extensive deleterious pleiotropic effects
Q26: An experiment is performed with a mutant
Q27: Phenotypic ratios in offspring are sometimes unexpected,
Q28: How does gene duplication contribute to evolution?
A)
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