When both alleles of a pair express themselves fully in the heterozygous condition,it is called.....

In a gene showing codominance,the alleles:

When both alleles of a pair are fully expressed in a heterozygous condition,it is called $:-$

In heterozygous condition,the individual expression of both the alleles in the phenotype is exemplified by

If two individuals with $AB$ blood group marry and have a large number of children,the children show $A$,$AB$,and $B$ blood groups in a ratio of $1:2:1$. Since proteins of both $A$ and $B$ types are present in individuals with $AB$ blood group,this is an example of:

Which of the following conditions is true for codominance?