Home
Class 12
BIOLOGY
A certain road accident patient with unk...

A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor ?

A

Blood group B

B

Blood group AB

C

Blood group O

D

Blood group A

Text Solution

Verified by Experts

The correct Answer is:
C
( c) Blood group is tested by two types of sera, i.e., anti -A (antibody -A) and anti-B (antibody-B). Persons with blood group O possess both antibodies in their plasma but have no antigens in their RBCs. So, RBCs of blood group 'O' do not show clumping in any of the two sera. That 's why, persons with blood group 'O' are called universal donor and they can donate blood to a person with any type of blood group.
Promotional Banner

Similar Questions

Explore conceptually related problems

A certain road accident partient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor ?

A certain road accident patien with unknown blood group needs immediate blood transfusion. His one docter friend at once offers his blood .What was the blood group of the doner ?

A person with unknown blood group under ABO system, has suffered much loss in an accident and needs immediate blood trasfusion. His one friend who has a valid certifacte of his own blood type. What would have been the type of blood group of the donor friend

ABO blood group have :

Blood group AB has

Blood group AB has

Blood group Antigen are :-

Rh blood group was discovered by

Blood group A person can

A person with blood group A has