Question

Which of the following methods of asexual reproduction cannot occur in a unicellular organism:

budding
binary fission
multiple fission
regeneration

Answer 1

regeneration method

Answer 2

Regeneration method is the method of asexual reproduction which cannot occur in a unicellular organism.

Answer: Regeneration

Explanation:

• "Unicellular organisms" contains only one cell. There is "no separate tissue" for reproduction.
• So, they can reproduce by the procedure of fission or budding whereas multi cellular organisms reproduce by both methods like sexual and asexual in which they contain multiple cells and holds an individual system for reproduction.
• So we can say regeneration is the asexual reproduction that cannot occur in a unicellular organism.

Learn more about Regeneration method:

Name two animals which show reproduction by regeneration method which one of these two also reproduce by budding method

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Information on regeneration method of reproduction

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