Which one of the following blood groups is expressed in both homozygous and heterozygous conditions?

  • A
    Only $A$
  • B
    Only $B$
  • C
    $A$ and $B$
  • D
    $O$

Explore More

Similar Questions

In humans,how many genotypes and phenotypes are produced by the three different alleles of the $ABO$ blood group system?

In which of the following phenomena can both dominance and codominance be observed?

In Mendel's monohybrid cross,$T$ and $t$ are ......... of each other.

The genotypes of a husband and wife are $I^AI^B$ and $I^Ai$ respectively. How many different genotypes and phenotypes are possible among their children?

$A$ man with blood group $A$ marries a woman with blood group $B$. What are all the possible blood groups of their offspring?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo