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Asexual reproduction as in the case of amoeba in which an animal reproduces by dividing into two individuals is called:
Question

Asexual reproduction as in the case of amoeba in which an animal reproduces by dividing into two individuals is called:

A.

transverse fission

B.

longitudinal fission

C.

simple fission

D.

binary fission

Correct option is D

The correct answer is (d) binary fission

In amoeba, asexual reproduction occurs through a process called binary fission, where the organism divides into two identical daughter cells. This process allows the amoeba to reproduce rapidly under favorable conditions.

Information Booster

  • Binary Fission: This is the most common form of asexual reproduction in unicellular organisms such as amoeba, bacteria, and paramecia. In this process, the parent cell divides into two equal-sized offspring.
  • Transverse Fission: In this type, the organism divides transversely (across its body) into two parts. This occurs in some organisms like planarians (flatworms).
  • Longitudinal Fission: In this type, the organism divides longitudinally (along its length). This is seen in certain types of protozoa.
  • Simple Fission: This term is often used interchangeably with binary fission, referring to a simple division of one cell into two.

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