What is transverse binary Fission ? Write its process in paramecium.
Answers
Explanation:
Transverse Binary Fission:
In this type of binary fission, the cytokinesis phase of cell division takes place along the transverse axis. It can be observed in paramecium. ... The micronucleus divides into two micronuclei which move towards the pole ends of the cell. ❤
Answer:
What is Binary Fission?
Binary fission could be defined as a mode of asexual reproduction by which an organism separates into two parts each carrying its own genetic material. If we further define binary fission, it is the primary method of reproduction in a prokaryotic organism. It is often classified into transverse longitudinal and oblique types based on the axis of the cell separation.
Transverse binary fission in organisms like scyphistoma polyps, tapeworms are called strobilation. This type of fission results in strobilus in these organisms. The ephyrae of the scyphozoan jellyfish and the proglottid of the tapeworms mature and separate from the strobilus. In a few metazoan species, their body undergoes division on a regular basis in a process called fragmentation and each fragmented part develops to a new organism.
Examples of binary fission can be observed in bacteria, amoeba, and in several eukaryotic cell organelles.
There are four types of binary fission known. These are
Irregular binary fission
Transverse binary fission
Oblique binary fission
Longitudinal binary fission
Irregular Binary Fission:
In this type of binary fission, cytokinesis takes place along a perpendicular plane to that of Karyokinesis. The plane of cytokinesis is always perpendicular to the plane on which Karyokinesis is observed. One classic example of irregular binary fission is the reproduction in amoeba.