Question detail
Which option avoids the common misconception in this objective for The development of understanding of genetics and evolution, The understanding of genetics (biology only): students must describe how observations of chromosome behaviour in cell division supported inheritance ideas.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
The development of understanding of genetics and evolution
Question
- A. Misconception avoided: A DNA base sequence is the storage format; a gene is the named instruction unit. This matches The understanding of genetics (biology only) because students must describe how observations of chromosome behaviour in cell division supported inheritance ideas.
- B. Common misconception: Explaining protein coding without naming the gene as the relevant section of DNA. This would blur DNA vs genes instead of testing The understanding of genetics (biology only).
- C. Partial misconception: Treating DNA as if it always means one gene. This misses the objective focus on describe how observations of chromosome behaviour in cell division supported inheritance ideas.
- D. Terminology mix-up: It moves into a neighbouring Unit 4.6 idea rather than The development of understanding of genetics and evolution / The understanding of genetics (biology only).
Answer
The correct option is Misconception avoided: A DNA base sequence is the storage format; a gene is the named instruction unit. This matches The understanding of genetics (biology only) because students must describe how observations of chromosome behaviour in cell division supported inheritance ideas.. It is the only option that keeps DNA vs genes separate and answers the approved learning objective in The understanding of genetics (biology only).
Explanation
The correct option is Misconception avoided: A DNA base sequence is the storage format; a gene is the named instruction unit. This matches The understanding of genetics (biology only) because students must describe how observations of chromosome behaviour in cell division supported inheritance ideas.. Misconception avoided: A DNA base sequence is the storage format; a gene is the named instruction unit. This matches The understanding of genetics (biology only) because students must describe how observations of chromosome behaviour in cell division supported inheritance ideas. is correct because A DNA base sequence is the storage format; a gene is the named instruction unit. The learning objective says students must describe how observations of chromosome behaviour in cell division supported inheritance ideas, so the answer must stay inside The understanding of genetics (biology only). The alternative options are wrong because they either explaining protein coding without naming the gene as the relevant section of dna., treating dna as if it always means one gene., or drift away from do not use dna, gene, and chromosome as interchangeable answers..
Common mistake
The understanding of genetics (biology only) common mistake 1
Giving a vague answer instead of directly addressing: Describe how observations of chromosome behaviour in cell division supported inheritance ideas..
Answer by clearly explaining how to describe how observations of chromosome behaviour in cell division supported inheritance ideas..
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