Motility in Bacteria | 11 class biology chapter 2 | According to new syllabus 2025 | Dr Saqi

📚 11th Class Biology - Chapter 2 | Bacteria and Viruses: Motility in Bacteria | New Book 2025

Welcome to Dr. Saqi's Biology Hub!
In this lecture, we cover “Motility in Bacteria” from the new 11th class Biology book (2025 edition). This whiteboard session explains the different types of bacterial movements including:

🔹 Flagellar Movement (Swimming & Swarming)
🔹 Twitching & Crawling
🔹 Gliding
🔹 Sliding
🔹 Brownian Movement
🔹 Movement by Axial Filaments

Each type of movement is discussed with tools used, environments where it works, and examples like Bacillus, Neisseria, Mycobacteria, Chlamydia, and more.

This video is perfect for students of Punjab and Federal Boards and those preparing for MCAT or entry tests.📌 Topics Covered:

Types of bacterial motility

Mechanisms behind movement

Table summary with examples

Board explanation for easy learning

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