Question

21.explain the following processes: a. binary fission b. conjugation

Explanation:

• Binary fission: A form of asexual reproduction in prokaryotes (like bacteria). The cell replicates its DNA, then divides into two identical daughter cells.
• Conjugation: A form of genetic transfer in bacteria. A donor bacterium transfers genetic material (often a plasmid) to a recipient bacterium through a conjugation pilus.

Answer:

A. Binary fission is a form of asexual reproduction in prokaryotes where the cell replicates its DNA and divides into two identical daughter cells.
B. Conjugation is a form of genetic transfer in bacteria where a donor bacterium transfers genetic material (often a plasmid) to a recipient bacterium through a conjugation pilus.