Question

In hot summer and cold winter, the number of malaria cases as well as Anopheles declines, reappearance of malaria in humid warm conditions is due to

A. surving malarial parasites in human carriers
B. surviving sporozoites in surviving mosquitoes  
C. monkeys
D. mosquito larvae in permanent waters
Answer :   surviving sporozoites in surviving mosquitoes

Releted MCQ Question on
Zoology >> Human Health and Diseases

Releted Question 1

The infectious stage of Plasmodium that enters the human body is

A. Sporozoites
B. Female gametocytes
C. Male gametocytes
D. Trophozoites
View Answer
Releted Question 2

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.

A. Plasmodium vivax / UTI test
B. Streptococcus pneumoniae / Widal test
C. Salmonella typhi / Anthrone test
D. Salmonella typhi / Widal test
View Answer
Releted Question 3

In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?

A. Elephantiasis
B. Ascariasis
C. Amoebiasis
D. Ringworm disease
View Answer
Releted Question 4

Which of the following is not a sexually transmitted disease ?

A. Acquired Immuno Deficiency Syndrome (AIDS)
B. Trichomoniasis
C. Encephalitis
D. Syphilis
View Answer

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Human Health and Diseases

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