ICSE Class 10

ICSE Class 10 Cell Cycle and Structure of Chromosomes — Mock Test (2027)

Free online mock test for Cell Cycle and Structure of Chromosomes (ICSE Class 10 Biology) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.

What to expect: This mock test covers key concepts from the Cell Cycle and Structure of Chromosomes chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.

Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.

Sample questions

  1. 1.Cells which are not dividing are likely to be at _______.
    • A.G₁
    • B.G₂
    • C.G₀
    • D.S phase
  2. 2.During which phase of mitosis are chromosomes arranged at the equator of the cell?
    • A.Anaphase
    • B.Metaphase
    • C.Prophase
    • D.Telophase
  3. 3.Which statement describes human cells formed by meiosis?
    • A.They are genetically identical and they become gametes.
    • B.They are genetically identical and they become tissues.
    • C.They are not genetically identical and they become gametes.
    • D.They are not genetically identical and they become tissues.
  4. 4.The term "chromosomes" literally means
    • A.Inherited bodies
    • B.Twisted threads
    • C.Coloured bodies
    • D.Shining threads
  5. 5.Equatorial plane is formed in:
    • A.Anaphase
    • B.Metaphase
    • C.Telophase
    • D.Interphase

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