Complete Lecture

Conceptwise Videos

Meaning

Why genome organization is required

Objective

Genome organization in virus

How do bacteria, lacking a nucleus,organize and pack their genome into the cell

Features of bacterial genome

Genome organization in bacteria

Enzymes associated with supercoilings

Chromosome function is influenced by DNA supercoiling

Now lets know about the genome organization in eukaryotes

Eukaryotic Genome

Levels of DNA packaging

Proteins involved in DNA packaging

Nucleosome

Formation of chromatin fibre

Looped domain formation (300nm)

Formation of Heterochromatin (700nm)

DNA compaction

Formation of Metaphase chromosome (1400nm)

Chromosome

Different parts of chromosome

Structure of chromosome

Types of chromosomes

Function of chromosomes

Lets summarize

NCERT and Reference Books Material
Exemplar Problems
Previous Year NEET Exams Problems
Shortcut Methods
Notes from the NEET Toppers
Concepts to Remember
Mind Maps

Exercises From NCERT

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