Human Blood Group

Q.

Why is blood group AB is called universal recipient???

three point

Q.

Which of the following blood group belongs to a universal recipient?

1. Blood group A

2. Blood group B

3. Blood group AB

4. Blood group O

Q.

Name the various blood groups. Which blood group is called (a) universal donor and (b) universal recipient?

Q.

What happens when the blood of other person gets mixed with blood of another person. Then why doesn't the blood have two DNA one of the donater and other who get donation.

Q. In a road accident, a patient with an unknown blood group needs an immediate blood transfusion. Which blood group could be administered immediately without matching the blood?

1. Blood group A
2. Blood group B
3. Blood group O
4. Blood group AB

Q. Match the contents of column I with column II.

$\begin{array}{cccc}& \text{I}& & \text{II}\\ \text{A}& \text{Blood group AB}& \text{1}& \text{7.4}\\ \text{B}& \text{Blood pH}& \text{2}& \text{Universal donor}\\ \text{C}& \text{Blood group O}& \text{3}& \text{72}\\ \text{D}& \text{Normal heart beat}& \text{4}& \text{Universal recipient}\end{array}$

1. A-2, B-1, C-4, D-3
2. A-4, B-1, C-2, D-3
3. A-2, B-3, C-4, D-1
4. A-2, B-3, C-1, D-4

Q. Match the columns:

$\begin{array}{cccc}& \text{Recipient}& & \text{Donor's blood group}\\ \text{a}& \text{A}& \text{1}& \text{B, O}\\ \text{b}& \text{B}& \text{2}& \text{A, O}\\ \text{c}& \text{O}& \text{3}& \text{AB, A, B, O}\\ \text{d}& \text{AB}& \text{4}& \text{O}\end{array}$

1. a-1, b-2, c-4, d-3
2. a-2, b-1, c-4, d-3
3. a-1, b-2, c-3, d-4
4. a-1, b-3, c-2, d-4

Q.

Choose the odd one out.

1. antigen A

2. antigen B

3. Rh-factor

4. haemoglobin

Q. Blood group is determined by the ______ present on the red blood cells.

1. antigens
2. plasma
3. fibrinogen
4. albumin

Q.

The blood group which is the universal acceptor is __(i) and the one that is universal donor is __(ii).

1. (i) AB, (ii) O

2. (i) O, (ii) AB

3. (i) A, (ii) B

4. (i) O, (ii) A

Q. Person with blood group ____ is known as universal recipient.

1. B
2. O
3. AB
4. A

Q. Universal blood recipient is

1. Blood group - O
2. Blood group - A
3. Blood group - B
4. Blood group - AB

Q. With regard to the ABO blood typing system, if a man who has type B blood and a woman who has type O blood were to have children, what blood types could the children have?

1. B or O
2. A or O
3. AB or O
4. A, B, AB or O

Q. Shyam was travelling in a car. He saw a man meet with an accident. He took the guy to the hospital. The doctor asked Shyam to arrange for blood for the man. Which blood group should Shyam try to arrange?

1. $A\text{positive}$
2. None of the above
3. $O\text{negative}$
4. $AB\text{positive}$

Q.

Ravi visited a blood donation camp in a village. In spite of a syringe being available in the camp, he purchased a new syringe from a chemist. There he saw the doctor sterilising the syringe before it is being administered to other people. In the camp, he also came to know that he is a universal donor.
What is the blood group of Ravi?

Q.

Why some blood groups like O-ve are not easily found whereas blood groups like A+ve and B+ve are easily found?

Q. Blood of AB blood group can be transfered to persons with

1. B blood group
2. O blood group
3. A blood group
4. AB blood group

Q.

why is it necessary to know the blood groups of the donor as well as the recipient?