Author name: Admin

DAMAGE AND  REPAIR Introduction to DNA Damage and Repair: DAMAGE Types of Damage: Damage to DNA includes any deviation from […]

REPLICATION Semi-conservative replication of Chromosomes in eukaryotes: Theoretically, there may be following three possible modes of DNA replication: Semiconservative mode

A, B and Z forms Right handed DNA 1. ‘A’-DNA 2. B’-DNA or Right handed DNA 3. ‘C’-DNA and ‘D’-DNA

DNA STRUCTURE DNA STRUCTURE – Biochemical composition of DNA (1) A pentose sugar -the 5 carbon deoxyribose sugar (2)  2.

NUCLEOSOME ORGANIZATION Important points of this model are as follows: SOLENOID MODEL: Ubiquitination, acetylation, methylation and phosphorylation of histones in

Nuclear Pores 1. Introduction to Nuclear Pores Nuclear pores are large protein complexes that penetrate the nuclear envelope, regulating the

NUCLEUS STRUCTURE OF NUCLEUS 1.  Nuclear Membrane:  2. Nucleoplasm:  Functions : 3. Chromatin Net or thread :  Heterochromatin :  Euchromatin

Tonoplast membrane, ATPase, transporters, asstorage organelle. The tonoplast membrane, also called the vacuolar membrane, is a selectively permeable phospholipid bilayer

Vacuole Structure of Vacuoles Types of Vacuoles MCQs on Vacuoles Basic Concepts Types of Vacuoles Functions of Vacuoles Vacuoles in

Biogenesis of Mitochondria Mitochondria are essential organelles responsible for cellular respiration and energy production. They primarily arise through the growth