Question detail
Which option avoids the common misconception in this objective for Variation and evolution, Variation: students must recall that all variants arise from mutations.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Variation and evolution
Question
- A. Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must recall that all variants arise from mutations.
- B. Common misconception: Forgetting chromosome number is maintained in mitosis but halved in meiosis. This would blur Mitosis vs meiosis instead of testing Variation.
- C. Partial misconception: Claiming meiosis is used for body growth. This misses the objective focus on recall that all variants arise from mutations.
- D. Terminology mix-up: It moves into a neighbouring Unit 4.6 idea rather than Variation and evolution / Variation.
Answer
The correct option is Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must recall that all variants arise from mutations.. It is the only option that keeps Mitosis vs meiosis separate and answers the approved learning objective in Variation.
Explanation
The correct option is Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must recall that all variants arise from mutations.. Misconception avoided: Mitosis supports growth and repair; meiosis supports sexual reproduction. This matches Variation because students must recall that all variants arise from mutations. is correct because Mitosis supports growth and repair; meiosis supports sexual reproduction. The learning objective says students must recall that all variants arise from mutations, so the answer must stay inside Variation. The alternative options are wrong because they either forgetting chromosome number is maintained in mitosis but halved in meiosis., claiming meiosis is used for body growth., or drift away from distractors should contrast purpose, product, and chromosome number..
Common mistake
Variation common mistake 1
Giving a vague answer instead of directly addressing: Recall that all variants arise from mutations..
Answer by clearly explaining how to recall that all variants arise from mutations..
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