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

  • A

    Colourblindness

  • B

    $AB$ blood group

  • C

    Rh factor

  • D

    $A$ and $B$ blood group

Similar Questions

The blood of $AB$ group donor can be transfused to a person with the blood group

Which of the following is genetically dominant in man

When dominant and recessive alleles express themselves together, it is called

  • [AIPMT 2001]

A person having blood group $O$ can receive blood of

The most popularly known blood grouping is the $ABO$ grouping. It is named $ABO$ and not $ABC$, because ' $O$ ' in it refers to having