Biology Test 214

Question 1
4 / -1

A patient is suspected to be suffering from Acquired Immuno Deficiency Syndrome. Which diagnostic technique will you recommend for its detection ?

A
MRI

B
Ultra sound

C
ELISA

D
WIDAL

Question 2
4 / -1

Which part of the HIV structure is complementary to CD-4 proteins?

A
GP-120

B
GP-41

C
P-17

D
P-24

Question 3
4 / -1

AIDS is characterized by a reduction in:

A
Killer T-cells

B
Helper T-cells

C
B-lymphocytes

D
Suppressor T-cells

Question 4
4 / -1

Viral DNA incorporates in host genome by the action of ?

A
Reverse transcriptase

B
Integrase

C
Protease

D
GP–120

Question 5
4 / -1

Which interferon is used to treat "Kaposi Sarcoma" ?

A
α

B
β

C
λ

D
θ

Question 6
4 / -1

How many statements are correct for AIDS :-

(A) Core of HIV has 2 identicle molecule of dsDNA

(B) GP120 has complementry sequence for CD-8 receptors

(C) AIDS caused by HIV virus

(D) Macrophage become HIV factory after HIV infection

A
One

B
Three

C
Two

D
Four

Question 7
4 / -1

Most cancers are treated by combination of:-

(a) Surgery

(b) Radiotherapy

(c) Chemotherapy

A
a and b

B
a and c

C
b and c

D
a, b and c

Question 8
4 / -1

Consider the following four statements (A-D) and select the option which includes all the incorrect ones only-

(A) There is always a time lag between the inflection and appearance of AIDS symptoms

(B) Macrophages do not act like a HIV factory

(C) After getting into the body of the person, the virus enters into B lymphocytes first

(D) A widely used diagnostic test for AIDS is ELISA

A
A, B and C

B
A, B and D

C
B and C only

D
B, C and D

Question 9
4 / -1

Choose the option which is not a cancer :-

A
Glaucoma

B
Leukaemia

C
Sarcoma

D
Carcinoma

Question 10
4 / -1

Cancer cells are characterized by :

A
Uncontrolled growth

B
Invasion of local tissue

C
Spreading to other body parts

D
All the above

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Biology Test 21...

Question 1

MRI

Ultra sound

ELISA

WIDAL

Question 2

GP-120

GP-41

P-17

P-24

Question 3

Killer T-cells

Helper T-cells

B-lymphocytes

Suppressor T-cells

Question 4

Reverse transcriptase

Integrase

Protease

GP–120

Question 5

α

β

λ

θ

Question 6

One

Three

Two

Four

Question 7

a and b

a and c

b and c

a, b and c

Question 8

A, B and C

A, B and D

B and C only

B, C and D

Question 9

Glaucoma

Leukaemia

Sarcoma

Carcinoma

Question 10

Uncontrolled growth

Invasion of local tissue

Spreading to other body parts

All the above

User

Question Analysis

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