Biology
Grade-10
Easy

Question

This type of inheritance pattern is called:

  1. Incomplete dominance

  2. Co-dominance

  3. Complete dominance

  4. Pre-dominance

hintHint:

When two alleles are expressed to an equal degree within an organism, it is known as codominance.

The correct answer is:

Co-dominance


    • When one of the allele is not dominant over the other in a pair of alleles, it lead to codominance.
    • In this case both the alleles express themselves completely without any phenotypic blending.
    • For example, the ABO blood grouping system and sickle cell anemia.