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Which option correctly contrasts the named ideas for The development of understanding of genetics and evolution, Fossils: students must extract and interpret information from charts, graphs and tables linked to fossils.
- A.Correct contrast: DNA can contain many genes; a gene has a specific coding role. This matches Fossils because students must extract and interpret information from charts, graphs and tables linked to fossils.
- B.Reversed contrast: Calling a gene a whole chromosome. This would blur DNA vs genes instead of testing Fossils.
- C.Over-broad contrast: Explaining protein coding without naming the gene as the relevant section of DNA. This misses the objective focus on extract and interpret information from charts, graphs and tables linked to fossils.
- D.Unrelated contrast: It moves into a neighbouring Unit 4.6 idea rather than The development of understanding of genetics and evolution / Fossils.
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