In codominance, the heterozygote
- A
Expresses only the dominant allele while masking the recessive allele entirely
- B
Expresses neither allele due to silencing of both parental gene copies
- Ccheck_circle
Expresses both alleles' phenotypes simultaneously (e.g., AB blood type)
- D
Shows a blended intermediate phenotype between the two homozygotes (e.g., pink flowers)
Explanation
Both alleles are fully expressed in the phenotype (e.g., A and B antigens both present in AB blood).