Foetus receive some antibodies from the mother through placenta during pregnancy. This is an example of
1 Naturally acquired active immunity
2 Artificially acquired passive immunity
3 Naturally acquired passive immunity
4 Artificially acquired active immunity
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhen a quick immune response is required, we can
1. Directly inject weakened pathogen at time of emergency.
2. Directly inject preformed antigens.
3. Directly inject preformed antibodies.
4. Directly inject immunosuppressants.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA person who met with a road accident is likely to develop tetanus, can be immunised by administering
1. Weakened germs
2. Dead germs
3. Preformed antibodies
4. Wide spectrum antibiotics
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following statements is correct with respect to immunity?
1. | The antibodies against smallpox pathogens are produced by T-lymphocytes |
2. | Antibodies are protein molecules each of which has four light chains |
3. | Rejection of a kidney graft is the function of B-lymphocytes |
4. | Preformed antibodies need to be injected to treat the bite by a viper snake |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA person is injected with gamma-globulin against Snake venom. This is
1. Artificially acquired active immunity
2. Artificially acquired passive immunity
3. Naturally acquired active immunity
4. Naturally acquired passive immunity
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe yellowish fluid colostrum secreted by mother during the initial days of lactation has abundant antibodies which provides infant with
1. Naturally acquired active immunity
2. Artificially acquired active immunity
3. Naturally acquired passive immunity
4. Artificially acquired passive immunity
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is used in the production of the recombinant Hepatitis B vaccine?
1. Yeast
2. Microsporum
3. E coli
4. Streptococcus
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following statements is not true regarding active acquired immunity :-
1. It is species non specific
2. It is antigen specific
3. It shows slow but long lasting effect
4. It is used in prophylaxis
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAntitoxin consists of
1. Antibodies
2. Toxoid
3. Antibiotics
4. Live attenuated pathogen
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyVaccines are available for the disease like
I. Polio.
II. Diptheria.
III. Pneumonia.
IV. Tetanus.
1. I, II, III & IV
2. I and IV only
3. I only
4. I, II & IV only
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology