Name an organism in which binarynfission occurs in a definite orientation
Answers
Answer:
Here's ur ans :
- Amoeba
- Euglena
- Paramecium
Binary fission
The method of asexual reproduction in which only a single parent is required and the parent organism divides itself into two identical daughter cells which resembles them exactly and almost no sign of differences can be seen in both of the parents as well as progeny .
Answer :
Leishmania
The organism in which the binary fission occurs in a definite orientation.
In the case of leishmania longitudinal binary fission occurs. As there is the presence of whip like structure at the end known as flagella .
Why not Amoeba ??
one may get confused and can say that amoeba would be an example but it is absolutely wrong.
Because amoeba shows transverse binary fission where as leishmania shows longitudinal binary fission. There is no flagella present in the ameboidal cell so there is no chance of occurrence of the longitudinal binary fission. In the case of leishmania there is occurrence of the the division in a perfect orientation. So considering amoeba as an example of binary fission in perfect orientation will be completely wrong.