Welcome to Last Hope Study, the platform where your success begins with the right study resources. In this post, we are offering complete topic-wise notes for Chapter 4 – Cell Cycle, from the new Biology syllabus issued by the Punjab Textbook Board (PTB).

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📘 9th Class Biology Chapter 4 – Cell Cycle | Complete Topic-Wise Notes | New Syllabus

This chapter helps students understand how cells grow, divide, and reproduce—key concepts for both biology and future science studies. Our notes are focused, simple, and fully aligned with the board exam pattern.

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🔄 Chapter Overview – Cell Cycle

Chapter 4, “Cell Cycle,” explains the sequence of events in the life of a cell. It covers essential topics such as mitosis, meiosis, interphase, and the significance of cell division. These concepts are frequently tested in board exams, both in objective and subjective sections.

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📌 What’s Included in These Notes?

We’ve prepared easy and exam-oriented notes that include:

✅ Solved Exercise Questions (Short + Long)
✅ Topic-Wise MCQs with Correct Answers
✅ Clear Definitions and Key Points
✅ Labeled Diagrams of Mitosis and Meiosis
✅ Board-Style Questions with Simplified Answers
✅ Conceptual Understanding in Easy Words

These notes help students build a strong understanding while also preparing effectively for exams.

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📥 View Online or Download PDF

You can view the notes online on any device or download the PDF version for offline study. Our files are print-friendly and mobile-optimized for convenient learning.

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🎯 Best for All Punjab Boards

These notes are suitable for all boards that follow the Punjab Textbook syllabus, including:

• Lahore Board
• Gujranwala Board
• Rawalpindi Board
• Faisalabad Board
• Multan Board
• Bahawalpur Board
• Sargodha Board
• DG Khan Board
• Sahiwal Board

Whether you’re studying in a school or preparing at home, these notes will help you cover every important concept with ease.

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Also available:

• 📘 Biology Notes – All Chapters (New Syllabus)
• 📗 English, Chemistry, Physics Notes
• ✍️ Grammar, Letters, Applications, Essays
• 📋 Board Pattern-Based MCQs & Questions
• 🎯 Exam-Focused Material for All Subjects

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