Question

write a short note in binary fusion in amoeba draw a diagram also

Answer 1

$hey \: mate$


Here is ur answer by Lavanya Kumari ⤵️⤵️

$binary \: fission \: in \: amoeba$


Amoeba is a shapeless tiny unicellular organism that has a porous cell membrane which encloses the cell organelles and cytoplasm. Amoeba reproduces by the common asexual reproduction method called binary fission. After replicating its genetic material through mitotic division, the cell divides into two equal sized daughter cells. The genetic material is also equally partitioned; therefore the daughter cells are genetically identical to each other and the parent cell. In this process, the nucleus of the Amoeba first divides to form two daughter nuclei by the process of Karyokinesis. After the nucleus has divided into two, the process of Cytokinesis takes place in which the cytoplasm in the mother cell divides into two daughter cells. This leads to the formation of the two daughter Amoebae cell having a nucleus and its own cell organelles.

Karyokinesis is the process of the division of the nucleus. It corresponds to the separation of the daughter chromosomes into two daughter nuclei. Karyokinesis is usually followed by Cytokinesis.

Cytokinesis is the process of the division of the cytoplasm. It corresponds to the separation of the daughter nuclei into two daughter cells. Cytokinesis occurs immediately after mitosis.

Answer 2

Binary fission is a type of asexual reproduction. In binary fission the parent organism splits to form two new organisms. Amoeba reproduces by this method of binary fission by dividing its body into two parts.The reproduction in amoeba begins by the division of it's nucleus into two nucleus. This is followed by the division of its body into 2 in each parts receiving a nucleus. Two amoeba are produced by one amoeba.