Question:
Which of the following is not correct in relation to the history of Malaria?
Which of the following is not correct in relation to the history of Malaria?
Show Hint
Laveran discovered Plasmodium in human blood, not Manson.
Updated On: Jun 20, 2026
- Malaria means bad air
- Sir Ronald Ross identified oocysts of Plasmodium in stomach wall of female Anopheles mosquito
- G.B. Grassi described the lifecycle of Plasmodium in female Anopheles mosquito
- Sir Patrick Manson discovered Plasmodium in the blood of malaria patient
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding malaria history.
Malaria research involved contributions from several scientists studying parasite transmission.
Step 2: Meaning of malaria.
The term malaria historically means "bad air" due to association with swampy regions.
Step 3: Ronald Ross contribution.
Ronald Ross discovered oocysts of Plasmodium in Anopheles mosquito stomach wall, proving mosquito transmission.
Step 4: G.B. Grassi contribution.
Grassi described the complete life cycle of Plasmodium in Anopheles mosquito.
Step 5: Patrick Manson correction.
Manson proposed mosquito transmission theory but did NOT discover Plasmodium in human blood. This discovery was made earlier by Charles Laveran.
Step 6: Final conclusion.
Thus, statement (4) is incorrect.
Malaria research involved contributions from several scientists studying parasite transmission.
Step 2: Meaning of malaria.
The term malaria historically means "bad air" due to association with swampy regions.
Step 3: Ronald Ross contribution.
Ronald Ross discovered oocysts of Plasmodium in Anopheles mosquito stomach wall, proving mosquito transmission.
Step 4: G.B. Grassi contribution.
Grassi described the complete life cycle of Plasmodium in Anopheles mosquito.
Step 5: Patrick Manson correction.
Manson proposed mosquito transmission theory but did NOT discover Plasmodium in human blood. This discovery was made earlier by Charles Laveran.
Step 6: Final conclusion.
Thus, statement (4) is incorrect.
Was this answer helpful?
0
0
Top AP EAPCET Biology Questions
- In which group of algae are food materials stored in pyrenoids?
- Which plant hormone is responsible for apical dominance?
- The genetic material in bacteriophages is:
- Which of the following is the structural and functional unit of the kidney?
- Which of the following organisms exhibits alternation of generations?
View More Questions
Top AP EAPCET Classification of animals Questions
- Identify the wrong statement regarding ICBN:
- The branch of botany which helps in understanding the course of evolution in plants is:
- Following is not a common feature in both ferns and Gymnosperms:
- Some plants of the following family have swollen leaf base:
- Choose the incorrect statement:
View More Questions
Top AP EAPCET Questions
- A body is projected from the ground at an angle of $\tan^{-1} \left( \frac{8}{7}\right)$ with the horizontal. The ratio of the maximum height attained by it to its range is
- The four quantum numbers of the valence electron of potassium are :
- A lens forms real and virtual images of an object, when the object is at $u_{1}$ and $u_{2}$ distances respectively. If the size of the virtual image is double that of the real image, then the focal length of the lens is (take, the magnification of the real image as $m$ )
- Two spheres $P$ and $Q$, each of mass $200\, g$ are attached to a string of length one metre as shown in the figure. The string and the spheres are then whirled in a horizontal circle about $O$ at a constant angular speed. The ratio of the tension in the string between $P$ and $Q$ to that of between $P$ and $O$ is $(P$ is at mid-point of the line joining $O$ and $Q$ )
- The volume of $0.02\, M$ acidified permanganate solution required for complete reaction of $60\, mL$ of $0.01\, MI^{-}$ ion solution to form $I_2$ in $mL$ is
View More Questions