Biology
Blood group A has
- antigen A and antibody B
- antigen B and antibody B
- antigen A and antibody A
- antigen B and antibody A
Related Questions
The main artery that emerges from the left ventricle of the heart is the
- pulmonary artery
- superior vena cava
- inferior vena cava
- aorta
Which blood group is known as the universal recipient?
- A
- B
- AB
- O
Which of these is a fluid that contains infection-fighting white blood cells?
- platelet
- lymph
- plasma
- none of these
Fill in the blanks:
The _________ fluid protects the heart from the shocks and jerks during contraction.