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Day 6 · Follow one exported protein routeYear 11 Biology · T1 W1–2 · Day 6 lesson

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Year 11 / Biology / Term 1 / Weeks 01 02

Part of the full two-week lesson sequence. Check the pack guide and taught point before teaching.

Open for this lesson: Pack guide · Daily routes · Worked swaps · Fresh learner checks · Aids and text routes.

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Teacher copy: This page may include teaching prompts or answer keys. Answer keys in this public library can be viewed by anyone. Give learners a clean prompt, use checks as formative evidence, and change a case locally when prior access matters.

Learner prompts

Target: distinguish ribosome, rough ER and Golgi functions in one illustrative secretory-cell pathway. Prepare: Card C and organelle jobs.

  1. Launch · 2 min. Ask whether a Golgi apparatus assembles the amino-acid chain; retain ideas for checking.
  2. Model · 4 min. Show an original word sequence: ribosome on rough ER → ER processing → Golgi modification/sorting → product leaves cell. Ribosomes assemble protein; the route represents some secreted proteins, not every protein.
  3. Guided reading · 5 min. Compare rough ER and smooth ER: rough has attached ribosomes; smooth does not and participates in lipid synthesis/other cell-specific jobs. Point out that “rough” describes ribosome appearance, not texture a learner can feel.
  4. Practice route · 7 min. Choose Day 6 route; sequence four labelled job cards and give one function plus one pathway limit.
  5. Audit · 4 min. Partner swaps Golgi and ribosome; learner restores order and explains each role rather than relying on position.
  6. Exit · 3 min. “Which structure directly assembles the protein?” Key: ribosome; Golgi later modifies/sorts many products.