Structure and Components of Chromosome | Shapes & Types Based on Centromere | Class 11 Biology lec 1

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In this lecture, I explain the structure and components of chromosomes, their shapes, and the types of chromosomes based on the location of the centromere. This is an important topic of Class 11 Biology and highly relevant for MDCAT and NEET preparation.
👉 Topics Covered:
Structure and components of chromosome (DNA, histones, chromatin, nucleosome)
Chromosome arms and centromere
Shapes of chromosomes during cell division
Types of chromosomes based on centromere:
Metacentric
Sub-metacentric
Acrocentric
Telocentric
Importance of chromosomes in heredity and cell biology
This lecture will help students preparing for Class 11 exams, NEET, MDCAT, and competitive biology tests.

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