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ABO Grouping

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

Glycosyltransferase for Blood Group A

a)

N-acetylgalactosaminyltransferase

b)

D galactosyltransferase

c)

A-fucocyltrasferase

d)

N-galactocysltransferase

2.

(a)   was awarded the Nobel Prize in Physiology or Medicine in 1930

3.

An individual with blood group O have

a)

Antibodies A and Antibodies B

b)

Antibodies A

c)

Antibodies B

d)

Antibodies O

4.

Glycosyltransferase for Blood Group B

a)

D galactosyltransferase

b)

B galactosyltranferase

c)

AB-acetyltransferase

d)

L-B-fucocysltranferesa

5.

Males with OO genes with female OO genes will produce offspring of

a)

OO blood groups

b)

O and B blood groups

c)

O and A blood groups

d)

A blood groups

6.

Males with OO and females with AO/AA will produce offspring of

a)

OO and AO blood groups

b)

O blood groups

c)

A blood groups

d)

AB blood groups

7.

A2 variant antigen will have

a)

A1 antibodies

b)

O antibodies

c)

A2 antibodies

d)

B antibodies

8.

External surface of RBC membrane is coated with a diverse array of (a)  

complex carbohydrates, and lipoproteins, imparting antigenic structure to the

membrane.

9.

H Antigen highly express in which blood group?

a)

Blood Group O

b)

Blood Group B

c)

Blood Group AB

d)

Blood Group A

10.

A and B gene are

a)

co-dominant

b)

recessive

c)

dominant

d)

co-recessive