Question detail

Which option correctly contrasts the named ideas for Reproduction, Sexual and asexual reproduction: students must state that gamete formation in sexual reproduction involves meiosis.

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

Reproduction

Question

  1. A. Correct contrast: Mitosis produces identical cells; meiosis produces genetically different gametes. This matches Sexual and asexual reproduction because students must state that gamete formation in sexual reproduction involves meiosis.
  2. B. Reversed contrast: Claiming mitosis produces gametes. This would blur Mitosis vs meiosis instead of testing Sexual and asexual reproduction.
  3. C. Over-broad contrast: Forgetting chromosome number is maintained in mitosis but halved in meiosis. This misses the objective focus on state that gamete formation in sexual reproduction involves meiosis.
  4. D. Unrelated contrast: It moves into a neighbouring Unit 4.6 idea rather than Reproduction / Sexual and asexual reproduction.

Answer

The correct option is Correct contrast: Mitosis produces identical cells; meiosis produces genetically different gametes. This matches Sexual and asexual reproduction because students must state that gamete formation in sexual reproduction involves meiosis.. It is the only option that keeps Mitosis vs meiosis separate and answers the approved learning objective in Sexual and asexual reproduction.

Explanation

The correct option is Correct contrast: Mitosis produces identical cells; meiosis produces genetically different gametes. This matches Sexual and asexual reproduction because students must state that gamete formation in sexual reproduction involves meiosis.. Correct contrast: Mitosis produces identical cells; meiosis produces genetically different gametes. This matches Sexual and asexual reproduction because students must state that gamete formation in sexual reproduction involves meiosis. is correct because Mitosis produces identical cells; meiosis produces genetically different gametes. The learning objective says students must state that gamete formation in sexual reproduction involves meiosis, so the answer must stay inside Sexual and asexual reproduction. The alternative options are wrong because they either claiming mitosis produces gametes., forgetting chromosome number is maintained in mitosis but halved in meiosis., or drift away from meiosis questions must focus on gametes, halved chromosome number, sexual reproduction, or variation..

Common mistake

Meiosis vs Mitosis Confusion

Students often say that gamete formation uses mitosis instead of meiosis, or they think meiosis is the same as mitosis.

Explain that meiosis is a specialised two‑division process that halves the chromosome number, whereas mitosis is a single division that keeps the chromosome number unchanged. Highlight that gametes are produced only by meiosis, not by mitosis.

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