A-Level Biology - Cell Biology

BiologyA-LevelOCRAI curated

20 cards in this deck

This free A-Level Biology deck covers A-Level Biology - Cell Biology, tagged for OCR. Every question in the deck is listed below — sign in free to flip each card, reveal the answer, and rate your confidence so spaced repetition can schedule your reviews for you.

All 20 questions in this deck

  • Contrast the maximum resolution and magnification of light and transmission electron microscopes.
  • Why is differential staining used in light microscopy?
  • Describe the structure and function of the Golgi apparatus.
  • What is the function of the cytoskeleton in a eukaryotic cell?
  • Outline the sequence of events in the secretion of a protein.
  • State three features present in prokaryotic cells but absent in eukaryotic cells.
  • Explain the role of cholesterol in the cell surface membrane.
  • How do large polar molecules cross the cell surface membrane?
  • Define the biological term 'active transport'.
  • Describe the effect of placing a plant cell in a hypotonic solution.
  • What are the main events of the G1 phase of the cell cycle?
  • Describe the behaviour of chromosomes during metaphase of mitosis.
  • What is the role of mitosis in living organisms?
  • How does crossing over in prophase 1 contribute to genetic variation?
  • Explain the significance of independent assortment in meiosis.
  • How are human erythrocytes structurally adapted to their function?
  • Describe the structural adaptations of a mammalian sperm cell.
  • Describe the structure and function of squamous epithelium.
  • What is the biological definition of a stem cell?
  • Differentiate between multipotent and pluripotent stem cells.

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Frequently asked questions

How many flashcards are in A-Level Biology - Cell Biology?

This deck contains 20 flashcards, each with a question on the front and the answer on the back. All the questions are listed on this page — create a free account to flip the cards and see the answers.

Is this A-Level Biology deck free to study?

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Which exam board is this deck for?

A-Level Biology - Cell Biology is tagged for OCR. Check your specification if you study with a different exam board — core content often overlaps.

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