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Where do the following events in the life cycle of Plasmodium takes place? a) Fertilization - _________ b) Development of gametocytes - ____ c) Release of sporozoites -

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प्रश्न

Where do the following events in the life cycle of Plasmodium takes place?

a) Fertilization - _________

b) Development of gametocytes - __________ 

c) Release of sporozoites - ________

d) Schizogony - _________

रिकाम्या जागा भरा
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उत्तर

a) Fertilization - Gut of mosquito

b) Development of gametocytes - Human RBC’s

c) Release of sporozoites - From Mosquito to the human blood

d) Schizogony - Human liver cells

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पाठ 7: Human Health and Diseases - Evaluation [पृष्ठ १३५]

APPEARS IN

सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 7 Human Health and Diseases
Evaluation | Q 9. | पृष्ठ १३५
सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 7 Human Health and Diseases
Evaluation | Q 15. | पृष्ठ १२७

संबंधित प्रश्‍न

What are the various public health measures, which you would suggest as safeguard against infectious diseases?


What complications will arise if the blood of an Rh-positive person is transfused to an Rh-negative person and vice versa?


Write the specific name of the genus Plasmodium that causes one of the most serious types of diseases in humans. Name the disease.


Which of the following disease is spread through droplet nuclei?


Match the pathogens with respective diseases caused by them and select the correct match using the codes given below.

Column I Column II
I. Leishmania donavani 1. Malaria
II. Wuchereria bancrofti 2. Amoebiasis
III. Trypanosoma gambiense 3. Kala - azar
IV. Entamoeba histolytica 4. Sleeping sickness
  5. Filariasis

Complete the following table:

Diseases Causative agent Site of infection Incubation period
Mumps      
Chicken pox      
Dengue fever      

Flemming's used ______ bacterium culture during the discovery of penicillin.


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Which of the following is a pair of viral diseases?


The clinical test that is used for diagnosis of typhoid is ______.


Which of the following is not the causal organism for ringworm?


A person with sickle cell anemia is ______.


Given below are the pairs of pathogens and the diseases caused by them. Which out of these is not a matching pair and why?

(a) Virus common cold
(b) Salmonella typhoid
(c) Microsporum filariasis
(d) Plasmodium malaria

Ringworm is one of the most common infectious fungal disease in humans. Name any two genera of fungi which cause ringworm.


A patient complains of suffering from constipation, stomach ache, stool with blood clots and excess mucous. The physician diagnosed it as amoebiasis, after stool test.

  1. Write the scientific name of the microbe identified in the stool sample.
  2. How do you think, the patient must have contracted it?
  3. Write your suggestions to the patient to avoid infection in future.

Write the mode of transmission for the following diseases:

Filariasis


How does the transmission of the following disease take place?

Ascariasis


How does the transmission of the following disease take place?

Pneumonia


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