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A3.1.11—Whole genome sequencing

Whole genome sequencing determines complete DNA information and supports gene discovery, evolutionary comparison, conservation, medicine, pathogen research, and biotechnology applications.

Syllabus
First assessment 2025
Objective
A3.1.11
Level
HL

Exam analysis

Chance of appearing1%of analysed past papers
Latest appearanceNovember 2017
Most common paperPaper3
Typical marks3

Common command terms

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  • Describe
  • Discuss

Recent exam appearances

November 2017Paper3 ["HL"] · TZ010(c)[ 3 ]A3.1.11—Whole genome sequencing
Practice this objective

Coverage 2017–2017 · Updated 15 Jul 2026

Concept essentials

  • Whole genome sequencing produces complete DNA sequence information for an organism.
  • Bioinformatics uses computational tools to analyse genome sequence data.
  • Open reading frames can help identify possible genes in DNA sequences.
  • Genome sequencing can support evolution, conservation, medicine, and pathogen research.
ConceptIB Biology HL