Acquired Immune Deficiency Syndrome (AIDS) is characterised by
Options
(a) reduction in the number of helper T-cells (b) an autoimmune disease (c) killer T-cells (d) inability of the body to produce interferons
Correct […]
AIDS virus causes reduction in
Options
(a) cytotoxic T-cells (b) helper T-cells (c) suppressor T-cells (d) both cytotoxic T-cells and helper T-cells
Correct Answer:
helper T-cells
Explanation:
No explanation available. Be the first […]
Bubonic plague’ is transmitted by
Options
(a) mosquito (b) rat flea (c) house fly (d) cockroach
Correct Answer:
rat flea
Explanation:
No explanation available. Be the first to write the explanation for this […]
Hassall’s bodies/corpuscles are found in
Options
(a) liver (b) thymus (c) thyroid (d) adrenal
Correct Answer:
thymus
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Viral diseases have no cure because
Options
(a) viruses have no cell wall (b) viruses can multiply repeatadly within the host cell (c) presence of capsid (d) virus possesses no cytoplasm
Correct Answer: […]
Infective stage of Plasmodium vivax to human is
Options
(a) trophozoite (b) merozoite (c) sporozoite (d) gametocyte
Correct Answer:
sporozoite
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following virus causes common cold?
Options
(a) adenovirus (b) simian virus-40 (c) T₄ virus (d) MSZ Virus
Correct Answer:
adenovirus
Explanation:
No explanation available. Be the first to write the […]
Heating food to 100° C will prevent all but following diseases
Options
(a) Salmonella infection (b) cholera (c) botulism (d) hepatitis B
Correct Answer:
hepatitis B
Explanation:
No explanation available. Be the first […]
Mumps is an infection of
Options
(a) submandibular gland (b) submaxilary gland (c) parotid gland (d) sublingual gland
Correct Answer:
parotid gland
Explanation:
No explanation available. Be the first to write the explanation […]
Food poisoning is due to
Options
(a) Salmonella typhosa (b) Clostridium botulinum (c) Clostridium tumiaceae (d) Synchrytium endobioticum
Correct Answer:
Clostridium botulinum
Explanation:
No explanation available. Be the first to write the explanation […]
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