A couple whose sons are colourblind with $AB$ blood group, identify the parents from the following..

  • A

    Mother colourblind with $A$ blood group, and father normal with blood group-$B$

  • B

    Mother normal with blood group-$A$, and father colourblind with blood group-$B$

  • C

    Mother colourblind with blood group-$B$, and father normal with blood group-$B$

  • D

    Mother normal with blood group-$A$, and father colourblind with blood group-$B$

Similar Questions

Which one is the incorrect statement with regard to the importance of pedigree analysis?

  • [NEET 2013]

Given below is a highly simplified representation of the human sex chromosomes from a karyotype. The gene $'a'$ and $'b'$ could be of

If a colour blind woman marries a normal visioned man, their sons will be

  • [AIPMT 2006]

Most studies on human genetics have been made through

If both parents are carriers for thalassaemia, which is an autosomal recessive disorder, what are the chances of pregnancy resulting in an affected child?

  • [NEET 2013]