Genetics - Co-Domenance

part 4

Co-Dominance and Multiple Alleles.

Co-dominance:

• Both alleles are equally dominant .: both shown in phenotype.
•  in homozygous plants for first allele .: both code for an enzyme, and for 2^nd allele it may not produce an enzyme.

• Heterozygous plants, single allele for the functional enzyme
• When two different plants crossbreed, co-dominance occurs.
• …