Test
DNA: the molecule of heredity
This 9th-grade classroom material explores DNA, focusing on its discovery, structure, base pairing, replication, and role in chromosomes. Students practice key concepts through questions on scientist contributions, base pairing correctness, sequencing replication steps, and completing fill-in-the-blank exercises.
By Edform · Biology · Grade 9 · Published Oct 15, 2026 · New
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Questions
- Which scientists are credited with discovering the double helix structure of DNA?
- Which of the following statements about DNA base pairing are correct?
- Put the steps of DNA replication in the correct order.
- Fill in the blanks with the correct words.
- Decide if each statement about DNA structure is true or false.
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