MCQ
Blood group $AB$ has:
- ✓No antibody.
- BNo antigen.
- CNeither antigen nor antibody.
- DBoth antigen and antibody.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I$. It checks the mixing of oxygenated and deoxygenated blood in heart
$II$. It circulates only oxygenated blood through heart.
Choose the correct option accordingly