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Learning objective

Describe (HT only) the use of auxins in tissue culture.

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Topic

Plant hormones (biology only)

Subtopic

Use of plant hormones (HT only)

Aqa Gcse BiologyHomeostasis and response

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Quick explanation

Describe (HT only) the use of auxins in tissue culture

  • This point belongs to Plant hormones (biology only), especially Use of plant hormones (HT only).
  • You need to be able to describe (HT only) the use of auxins in tissue culture.
  • The key ideas to know are HT only, tissue culture, and auxins.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

HT onlytissue cultureauxins

Why it matters

This objective helps connect Use of plant hormones (HT only) to exam-style questions, flashcards, and revision notes for Plant hormones (biology only).

Quick student answer

How does (HT only) the use of auxins in tissue culture work?

Direct answer

In Biology, this page helps you answer questions about (HT only) the use of auxins in tissue culture within Plant hormones (biology only). Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are auxins and tissue culture.

Key terms

  • auxins: Plant hormones that promote root formation and are used in tissue culture to encourage growth.
  • tissue culture: A technique used to grow new plants from cells or tissues in a controlled environment, often utilizing auxins.

Common trap

Misunderstanding Auxins in Tissue Culture: Focus on the specific function of auxins in tissue culture, which is to promote cell division and growth of plant tissues in a controlled environment.

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