111.
Select the correct statement with respect to diseases and immunisation?
A
If due to some reason $$B$$-and $$T$$-lymphocytes are damaged, the body will not produce antibodies against a pathogen
B
Injection of dead / inactivated pathogens causes passive immunity
C
Certain protozoans have been used to mass produce hepatitis $$B$$ vaccine
D
Injection of snake antivenom against snake bite is an example of active immunisation
Answer :
If due to some reason $$B$$-and $$T$$-lymphocytes are damaged, the body will not produce antibodies against a pathogen
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112.
A useful drug that damage gastric mucosa, if taken along with alcohol is
A
Antihistamine
B
Morphine
C
Aspirin
D
Valium
Answer :
Aspirin
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113.
Which set of species belong to same enus
A
Sapiens and cristaus
B
Vivax and falciparum
C
Proteus and histolytica
D
Livia and gangeticus
Answer :
Vivax and falciparum
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114.
Now a days Cornea transplant is very popular. The reason is that
A
Is easy to preserve.
B
Is transplants very easiliy.
C
It can be easily obtained.
D
Cornea is avasculer.
Answer :
Cornea is avasculer.
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115.
Which is abnormal count
A
R.B.C. - 3.5 millions/ cubic mm.
B
W.B.C.- 5 thousend/cubic mm.
C
E.S.R. - 10mm./hour
D
Platelet - 400,000/cu.mm.
Answer :
R.B.C. - 3.5 millions/ cubic mm.
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116.
Theory of human population was proposed by
A
Charles Darwin
B
AR Wallace
C
T.R. malthus
D
Lamarck
Answer :
T.R. malthus
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117.
Who is called the father of Surgery
A
Hippocrates
B
Susruta
C
Charaka
D
Robert koch
Answer :
Susruta
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118.
Immune system retain the memory of which response in vaccination process
A
Passive immunization response
B
Primary immune response
C
Secondary immune response
D
All of the above
Answer :
Primary immune response
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119.
The letter $$T$$ in $$T$$-lymphocyte refers to
A
Thalamus
B
Tonsil
C
Thymus
D
Thyroid
Answer :
Thymus
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120.
What is true about T-lymphocytes in mammals
A
There are three main types-cytoxic T-cells, helper T-cells and suppressor T- cells
B
These originate in lymphoid tissues
C
They scavenge damaged calls and cellular debris
D
These are produced in thyroid
Answer :
There are three main types-cytoxic T-cells, helper T-cells and suppressor T- cells
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