1
Q
What is complete dominance?
A
When the dominant allele is fully expressed in the phenotype and masks the recessive allele.
2
Q
What is codominance?
A
When both alleles are fully expressed in the phenotype — neither masks the other.
3
Q
What is incomplete dominance?
A
When neither allele is fully dominant, so the heterozygote shows a blended/intermediate phenotype.
4
Q
What are multiple alleles?
A
When a gene has more than two possible alleles, but an individual can only inherit two.
