Body Fluids and Circulation Test

Result

Body Fluids and Circulation Test - 42

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Weekly Quiz Competition

Question 1
1 / -0

What cannot be the blood groups of the parents of a baby having blood group A?

A
O and O

B
O and A

C
A and O

D
A and A.

Solution

Baby is of blood group A and that indicates blood has antigen A and anti b.
So mother and father should have blood groups with antigen A and anti b i.e. blood groups of either A and B or AB.
So, the correct option is A.
Question 2
1 / -0

Blood transfusion is possible between groups

A
Donor A and recipient O

B
Donor B and recipient A

C
Donor AB and recipient O

D
Donor AB and recipient AB

Solution

A particular blood group can donate and receive blood only from its similar blood group and a particular blood group can receive blood from group O as it is considered to be universal donor. So, blood group O is the universal donor and blood group AB is the universal recipient i.e. it can take blood from any blood group apart from its similar blood group.
So, the correct option is D.
Question 3
1 / -0

A child of blood group O cannot have parents of blood groups

A
AB and AB/O

B
A and B

C
B and B

D
O and O.
Question 4
1 / -0

Blood groups were discovered by

A
Harvey

B
Landsteiner

C
Miller

D
Lull.
Question 5
1 / -0

Persons with blood group A possess

A
Antigen A and antibodies b

B
Antigen A and antibodies a

C
No antigen but antibodies a and b

D
Antigens A and B but no antibodies.

Solution

Persons with blood group A possesses antigen A on RBC surface and anti B antibody in the plasma.
So, the correct option is A.
Question 6
1 / -0

Parents belong to blood group A and B. Blood group of their child would be

A
A or B

B
O

C
AB

D
All the above.
Question 7
1 / -0

A child has blood group B. Mother has blood group A. The blood group of the father would be

A
O

B
O or A

C
B or AB

D
A.

Solution

Child has blood group B i.e. RBC has antigen B and plasma has anti a.
Mother is of blood group A so it has A antigen and plasma has anti b.
So the child has acquired antigen B from father's blood. Hence father is of blood group B or AB both of which will have antigen B.
So, the correct option is C.
Question 8
1 / -0

Which of the following genotypes have blood group B?

A
A/B, +/+

B
A/A, +/A

C
+/+, +/+

D
B/B, +/B.
Question 9
1 / -0

Thromboplastin is produced by _______.

A
Damaged tissues

B
Blood platelets

C
Both blood platelets and damaged tissues

D
Prothrombin
Question 10
1 / -0

A blood group having no antigen but possessing both a and b antibodies is:

A
A

B
O

C
B

D
AB

Solution

Persons with blood group O possess no antigen on RBC surface but they have both antibodies a and b in plasma.
So, the correct option is B.

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Body Fluids and Circulation Test - 42

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Body Fluids and Circulation Test - 42

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Question 1

O and O

O and A

A and O

A and A.

Solution

Question 2

Donor A and recipient O

Donor B and recipient A

Donor AB and recipient O

Donor AB and recipient AB

Solution

Question 3

AB and AB/O

A and B

B and B

O and O.

Question 4

Harvey

Landsteiner

Miller

Lull.

Question 5

Antigen A and antibodies b

Antigen A and antibodies a

No antigen but antibodies a and b

Antigens A and B but no antibodies.

Solution

Question 6

A or B

O

AB

All the above.

Question 7

O

O or A

B or AB

A.

Solution

Question 8

A/B, +/+

A/A, +/A

+/+, +/+

B/B, +/B.

Question 9

Damaged tissues

Blood platelets

Both blood platelets and damaged tissues

Prothrombin

Question 10

A

O

B

AB

Solution

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