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Immunology

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

What is MHC?

a)

Group of genes helping in expression of proteins

b)

Group of genes helping in Neuron transmission

c)

Group of cells helping in engulfment

d)

None of the above

2.

Example for an opportunist pathogen

a)

Vibrio cholerae

b)

HPV

c)

Candida albicans

d)

Both option 2 and 3

3.

A receptor in T Helper cell

a)

CD5

b)

CD3

c)

CD8

d)

CD4

4.

A chemical immune barrier

a)

Lysozyme

b)

Stomach acid

c)

Hair

d)

Antimicrobial peptide

5.

Colostrum imparts

a)

Active immunity

b)

Artificial Active immunity

c)

Passive immunity

d)

None of the above

6.

T cytotoxic cells

a)

Secretes AZ pigment

b)

Secretes Granzymes

c)

Presence of CD8 receptor

d)

None of the above

7.

Example for Mechanical barrier

(a)  

8.

GALT and MALT are

a)

Primary lymphoid organ

b)

Parts of Liver

c)

Secondary lymphoid organ

d)

None of the above

9.

Antibodies are produced by

a)

Macrophages

b)

T suppressor

c)

T helper

d)

B lymphocytes

10.

Antigens are usually

a)

Y shaped molecules

b)

Contains MHC

c)

fat molecules

d)

foreign bodies