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Class 11 Biology — Chapter 10: Cell Cycle and Cell Division
60 practice questions · 20 Easy · 20 Medium · 20 Hard
Free NCERT-aligned multiple-choice practice for Class 11 Biology, Chapter 10 (Cell Cycle and Cell Division). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 60.
Sample questions
Q1Easy
DNA replication occurs in:
A.S phase✓ correct
B.G1
C.M phase
D.G2
Why
Synthesis phase of interphase.
Q2Medium
Meiosis produces:
A.4 haploid cells✓ correct
B.2 diploid
C.4 diploid
D.1 haploid
Why
Reduction division — used to produce gametes.
Q3Hard
Crossing over occurs during:
A.Prophase I of meiosis✓ correct
B.Metaphase of mitosis
C.Anaphase II
D.Cytokinesis
Why
Pachytene sub-stage; genetic recombination.
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