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IB Biology SL A1.2.1 Dna As Genetic Material Questions

Practise IB Biology SL A1.2.1 by identifying DNA as genetic material in genomes and explaining evidence from transformation, genome sequencing and cloning.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Identify DNA as genetic material using transformation and genome evidence from living organisms.
  • Distinguish inherited nuclear and mitochondrial DNA using genome-source and cloning evidence.

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Study A1.2.1—DNA as genetic material conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

IB Biology SL A1.2.1 Dna As Genetic Material Questions question 1

[Maximum number: 1]

This redwood tree (Sequoia sempervirens) was blown over in 1936, but five side branches formed new roots and are now separate trees.

Three of the new trees formed from side branches of the original tree

Figure for Question IB Biology SL A1.2.1 Dna As Genetic Material Questions question 1 — IB Biology SL

State the molecule that trees such as redwoods use as genetic material.

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