Question detail

Question 2: Explain describe dna as a polymer made of two strands forming a double helix in DNA and the genome.

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At a glance

Question

Type

exam_style

Style

Topic

Reproduction

Question

Question 2: Explain describe dna as a polymer made of two strands forming a double helix in DNA and the genome.

Answer

A strong answer should explain describe dna as a polymer made of two strands forming a double helix using the context of DNA and the genome.

Explanation

A strong answer should explain describe dna as a polymer made of two strands forming a double helix using the context of DNA and the genome. This supports the approved learning objective: Describe DNA as a polymer made of two strands forming a double helix. It belongs to DNA and the genome within Reproduction, so the explanation must stay inside that curriculum boundary. Alternative answers are weaker if they move away from DNA and the genome or the named objective. This wording is unique to question variant 2 for describe-dna-as-a-polymer-made-of-two-strands-forming-a-double-helix-exam-style-2.

Common mistake

Misunderstanding DNA Structure

Students often describe DNA as a single strand instead of recognizing it as a double helix.

Emphasize that DNA consists of two strands that twist around each other, forming a double helix.

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Describe Dna As A Polymer Made Of Two Strands Forming A Double Helix Exam Style 2 | AQA GCSE Biology Question detail | ExamCompanion