Suppose a white-furred rabbit breeds with a black-furred rabbit and all of their offspring have a phenotype of gray fur. What does the gene for fur color in rabbits appear to be an example of?
Suppose a white-furred rabbit breeds with a black-furred rabbit and all of their offspring have a phenotype of gray fur. What does the gene for fur color in rabbits appear to be an example of?
The correct option is D Incomplete dominance
Complete dominance describes traits in which only one allele can be expressed as a phenotype, either the dominant allele or the recessive allele.
Codominance refers to traits that are both expressed at the same time in heterozygotes (individuals with one copy of each allele).
Mosaicism is the presence of cells with two different genotypes within a single organism, which can occur because of mutations during mitosis or errors during meiosis. A rabbit displaying mosaicism would likely look spotted or blotchy, but probably not solid gray.
Incomplete dominance is the blending of alleles, resulting in a phenotype that is in between the two extremes.
Complete dominance describes traits in which only one allele can be expressed as a phenotype, either the dominant allele or the recessive allele.
Codominance refers to traits that are both expressed at the same time in heterozygotes (individuals with one copy of each allele).
Mosaicism is the presence of cells with two different genotypes within a single organism, which can occur because of mutations during mitosis or errors during meiosis. A rabbit displaying mosaicism would likely look spotted or blotchy, but probably not solid gray.
Incomplete dominance is the blending of alleles, resulting in a phenotype that is in between the two extremes.
