Class 11 Biology Chapter 10 – Cell Cycle and Cell Division Study Material PDF Download | English & Tamil Medium | NEET 2027 Preparation | NEET Biology Tamil
Class 11 Biology Chapter 10 – Cell Cycle and Cell Division Study Material PDF Download | English & Tamil Medium | NEET 2027 Preparation | NEET Biology Tamil
Download Class 11 Biology Chapter 10 Cell Cycle and Cell Division Notes PDF in English & Tamil Medium for NEET 2027. NCERT notes, PYQs, MCQs & solutions.
Introduction
Welcome to NEET Biology Tamil – your free learning platform for NEET, CBSE, and Tamil Nadu State Board Biology preparation.
In this post students can download Class 11 Biology Chapter 10 – Cell Cycle and Cell Division study materials in both English Medium and Tamil Medium.
These materials are useful for NEET 2027 aspirants, CBSE students, and Tamil Nadu State Board students.
📚 Chapter Name
English:
Class 11 Biology Chapter 10: Cell Cycle and Cell Division
Tamil:
வகுப்பு 11 உயிரியல் பாடம் 10 : செல் சுழற்சி மற்றும் செல் பிரிதல்
📌 Available Study Materials
✅ Complete Chapter Notes – English Medium
✅ முழுமையான குறிப்புகள் – தமிழ் வழி
✅ NCERT Based NEET Notes
✅ Important Definitions
✅ Important Diagrams
✅ Important Tables
✅ Mind Maps / Short Notes
✅ Previous Year NEET Questions
✅ Chapter Wise Practice MCQs
✅ Answer Key with Detailed Solutions
About Chapter – Cell Cycle and Cell Division
Cell Cycle and Cell Division explains how cells grow, duplicate their DNA and divide to produce new cells.
Important concepts covered:
🔹 Cell cycle phases
🔹 Interphase
🔹 G1 phase
🔹 S phase
🔹 G2 phase
🔹 M phase
🔹 Mitosis
🔹 Meiosis
🔹 Cytokinesis
🔹 Significance of cell division
Important scientists:
🔬 Walther Flemming – Described mitosis
🔬 Oscar Hertwig – Contributions to cell division studies
🔬 Van Beneden – Meiosis studies
Important examples:
✔ Somatic cells
✔ Germ cells
✔ Chromosomes
✔ Spindle fibres
✔ Sister chromatids
This chapter is very important for NEET because questions are frequently asked from stages of mitosis and meiosis.
🔥 NEET 2027 Importance of This Chapter
Cell Cycle and Cell Division is an important chapter for NEET Biology.
Previous Year NEET Question Trend:
NEET 2022 – 3 Questions
NEET 2023 – 4 Questions
NEET 2024 – 3 Questions
NEET 2025 – 3 Questions
NEET 2026 – 3 Questions
Students should focus on NCERT diagrams, phases and chromosome behaviour.
⭐ Important NEET 2027 Topics From This Chapter
⭐ Cell Cycle Phases
⭐ G1 Phase
⭐ S Phase DNA Replication
⭐ G2 Phase
⭐ M Phase
⭐ Prophase
⭐ Metaphase
⭐ Anaphase
⭐ Telophase
⭐ Meiosis I
⭐ Meiosis II
⭐ Crossing Over
⭐ Synapsis
⭐ Chiasmata Formation
📥 Download Study Material PDF
📘 Class 11 Biology Chapter 10 Cell Cycle and Cell Division Notes – English Medium PDF
👇 Download Here
📗 வகுப்பு 11 உயிரியல் பாடம் 10 செல் சுழற்சி மற்றும் செல் பிரிதல் குறிப்புகள் – Tamil Medium PDF
👇 Download Here
📝 NEET Previous Year Solved Questions (with Exam Name & Year)
Question 1 (NEET 2026)
DNA replication occurs during:
(A) G1 phase
(B) S phase
(C) G2 phase
(D) M phase
Question 2 (NEET 2025)
Crossing over occurs during:
(A) Leptotene
(B) Zygotene
(C) Pachytene
(D) Diakinesis
Question 3 (NEET 2025)
Chromosomes arrange at the equatorial plate during:
(A) Prophase
(B) Metaphase
(C) Anaphase
(D) Telophase
Question 4 (NEET 2024)
Separation of sister chromatids occurs during:
(A) Prophase
(B) Metaphase
(C) Anaphase
(D) Interphase
Question 5 (NEET 2024)
Synapsis occurs in:
(A) Leptotene
(B) Zygotene
(C) Pachytene
(D) Diplotene
Question 6 (NEET 2023)
Resting phase of cell cycle is:
(A) Interphase
(B) Prophase
(C) Metaphase
(D) Cytokinesis
Question 7 (NEET 2023)
Reduction division refers to:
(A) Mitosis
(B) Meiosis
(C) Amitosis
(D) Binary fission
Question 8 (NEET 2022)
Spindle fibres attach to:
(A) Telomere
(B) Centromere
(C) Ribosome
(D) Nucleolus
Question 9 (NEET 2022)
Exchange of genetic material occurs by:
(A) Crossing over
(B) Replication
(C) Translation
(D) Transcription
Question 10 (NEET 2022)
Mitosis produces:
(A) Four haploid cells
(B) Two identical daughter cells
(C) Gametes only
(D) Spores only
✅ Answer Key + Detailed Solutions
1. Answer: B – S phase
Explanation: DNA synthesis and chromosome duplication occur during S phase.
2. Answer: C – Pachytene
Explanation: Crossing over occurs between homologous chromosomes during pachytene stage.
3. Answer: B – Metaphase
Explanation: Chromosomes align at the equator during metaphase.
4. Answer: C – Anaphase
Explanation: Sister chromatids separate and move towards opposite poles during anaphase.
5. Answer: B – Zygotene
Explanation: Pairing of homologous chromosomes (synapsis) occurs in zygotene.
6. Answer: A – Interphase
Explanation: Interphase is the preparatory phase before cell division.
7. Answer: B – Meiosis
Explanation: Meiosis reduces chromosome number by half, producing haploid cells.
8. Answer: B – Centromere
Explanation: Spindle fibres attach to chromosomes at centromere region.
9. Answer: A – Crossing over
Explanation: Crossing over creates genetic variation during meiosis.
10. Answer: B – Two identical daughter cells
Explanation: Mitosis produces two genetically identical daughter cells.
📚 More Free Biology Materials Available
📌 Class 11 Biology Notes
📌 Class 12 Biology Notes
📌 NEET Previous Year Question Papers
📌 Chapter Wise Tests
📌 Mock Test Series PDF
📌 Answer Key & Solutions
📌 Online Test Links
📌 Doubt Support Forms
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