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
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1.The nuclear membrane disappears completely during _______.
- A.Early prophase
- B.Later prophase
- C.Metaphase
- D.Telophase
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2.Which structure is responsible for transmitting characteristics from parent to offspring?
- A.Chromosome
- B.Ribosome
- C.Mitochondrion
- D.Endoplasmic reticulum
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3.How many chromosomes are present in a nerve cell of a human being?
- A.46
- B.23
- C.48
- D.92
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4.Lysosome is a part of the cell in which chromosomes are present. This statement is:
- A.False. Chromosomes are present in the nucleus.
- B.True. Lysosomes contain chromosomes during cell division.
- C.False. Chromosomes are present in the cytoplasm.
- D.True. Lysosomes store genetic material.
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5.Which of the following correctly describes a key difference between cytokinesis in plant and animal cells?
- A.Plant cells form a cell plate; animal cells form a constriction furrow.
- B.Animal cells form a cell plate; plant cells form a constriction furrow.
- C.Both plant and animal cells form a cell plate during cytokinesis.
- D.Cytokinesis does not occur in plant cells.
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