Question

show birary fission in amoeba and leishmanica​

Answer 1

Answer:

In amoeba, splitting of the cell into two during cell divison can take place in any plane. Leishmania has a whip like structure at one end of the cell, hence binary fission occurs in a definite orientation in relation to this structure.

Answer 2

Explanation:

In Leishmania, binary fission occurs in a definite orientation :

1. Nuclear division is followed by the appearance of a constriction in the cell membrane.

2. The membrane then grows transversely inward from near the middle of the dividing cell.

3. Cytoplasm separates into two equal parts, each with one nucleus.

4. The two daughter cell may separate from each other and behave as two independent organisms.

Amoeba Reproduction-Binary Fission in Amoeba

Amoeba is a unicellular organism, and just like bacteria, it reproduces through binary fission. After replicating its genetic material through mitotic division, the cell divides into two equal-sized daughter cells. In this method, two similar individuals are produced from a single parent cell. An amoeba that is about to undergo division grows larger, and eventually, its nucleus extends and divides into two. The division of cytoplasm follows the division of the nucleus. So, two amoebae are produced from a single parent, and the parent’s identity is technically “lost.”

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