O Levels Biology (5090)•5090/12/O/N/21

Explanation
Mitosis as asexual division producing identical offspring
Steps:
- Identify the cell division type by its outcome: one cell splits into two genetically identical daughter cells.
- Recognize this process occurs without gamete fusion, classifying it as asexual reproduction.
- Confirm offspring from this division are clones, sharing the exact DNA of the parent.
- Match these traits to the provided choices for the correct description.
Why C is correct:
- Mitosis is defined as equitable cell division that duplicates chromosomes, ensuring genetic identity in asexual reproduction.
Why the others are wrong:
- A: Meiosis involves sexual reproduction with genetic variation, not identical offspring.
- B: Meiosis produces non-identical gametes for sexual reproduction, not asexual.
- D: Mitosis does not involve sex cells or genetic recombination, so it is asexual.
Final answer: C
Topic: Nuclear division
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