Question

In which of the following organisms, multiple fission is a means of asexual reproduction ?

• A. Yeast
• B. Leishmania
• C. Paramoecium
• D. Plasmodium

Answer 1

The Correct Option is D

Step 1: Understanding Multiple Fission:
Multiple fission is a type of asexual reproduction in which a single organism divides into multiple offspring simultaneously.
This process is typically seen in certain unicellular organisms, particularly protozoans and some algae.

Step 2: Identifying the correct organism:
Let's review the options and their modes of reproduction:

- Plasmodium:
Plasmodium, the causative agent of malaria, reproduces through a process called multiple fission, known as schizogony. In this process, the organism undergoes multiple nuclear divisions, followed by cytoplasmic division, resulting in the formation of many daughter cells.

- Amoeba:
Amoeba reproduces by binary fission, where one cell divides into two identical daughter cells.

- Yeast:
Yeast primarily reproduces by budding, where a small part of the organism buds off to form a new organism.

- Bacteria:
Bacteria reproduce through binary fission, where one bacterium divides into two identical bacteria.

Step 3: Conclusion:
The organism that uses multiple fission as a means of asexual reproduction is Plasmodium.