The spread of cancer cells from the original (primary) tumor to other parts of the body, forming new (secondary) tumors, is called as:
1. Apoptosis 2. Contact inhibition
3. Metastasis 4. Transformation

Subtopic:  Cancer |
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Which of the following is least likely to directly cause cancer?
1. X-rays 
2. Gamma rays 
3. UV rays
4. Infra-red rays
Subtopic:  Cancer |
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Which diagnostic technique uses X-rays and computer technology to create detailed cross-sectional images of the body?
1. CT Scan 2. Ultra Sound
3. MRI 4. Fibre optic endoscopy
Subtopic:  Cancer |
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Cannabinoids:
I: are derived from Cannabis sativa
II: are CNS stimulant and strong pain killers
 
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Drugs & Alcohol Abuse |
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Which of the following is not an adverse effect of abuse of anabolic steroids in males?
1. Increased aggressiveness
2. Mood swings
3. Increase of size of the testicles
4. Decreased sperm production
Subtopic:  Drugs & Alcohol Abuse |
 79%
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Consider the given two statements:
Assertion (A): Passive immunity is instant immunity.
Reason (R): Passive Immunity results when exposure to a disease causing organism
triggers the immune system to produce antibodies to that disease.
  
1. Both (A) and (R) are True and (R) correctly explains (A)
2. Both (A) and (R) are True but (R) does not correctly explain (A)
3. (A) is True, (R) is False
4. (A) is False, (R) is True
Subtopic:  Active & Passive Immunity |
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Which laboratory test is usually employed to confirm the diagnosis of typhoid fever?
1. Haemogram
2. ESR
3. PCR
4. Widal
Subtopic:  Typhoid Fever |
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The sporozoites, the stage of Plasmodium that is infective to man, is present in:
1. liver of the person
2. RBCs of the mosquito
3. salivary glands of the mosquito
4. gut of the mosquito
Subtopic:  Common Cold & Malaria Introduction | Treatment & Life Cycle of Malaria |
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Symptoms indicative of pneumonia include:
1. Difficulty in respiration, fever, chills, cough, headache
2. Constipation, abdominal pain, cramps, blood clots
3. Nasal congestion and discharge, cough, constipation, headache
4. High fever, weakness, stomach pain, loss of appetite and constipation
Subtopic:  Pneumonia & Related Questions |
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Mutated genes that can cause cancer are called:
1. structural genes
2. expressor genes
3. oncogenes
4. regulatory genes
Subtopic:  Cancer |
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