gene organisation

BBCCT-117 Assignment Master Index – Gene Organisation, Replication and Repair (2025)

Leave a Comment / BBCCT-117 /

BBCCT-117 Assignment Master Index – 2025 Welcome to the master index of solved assignment questions for the IGNOU course BBCCT-117 – Gene Organisation, Replication and Repair for the 2025 academic session. Each question has been answered in simple language suitable for students of all levels. Click on each question to view the full answer post. […]

BBCCT-117 Assignment Master Index – Gene Organisation, Replication and Repair (2025) Read More »

Describe the packaging of DNA into higher order structures.

Leave a Comment / BBCCT-117 /

Introduction DNA, or deoxyribonucleic acid, is a long molecule that carries the genetic instructions of an organism. In every human cell, there are nearly 2 meters of DNA tightly packed into a microscopic nucleus. This compact organization of DNA is achieved through a process called DNA packaging into higher-order structures. This ensures that the DNA

Describe the packaging of DNA into higher order structures. Read More »

Describe primary and secondary structure of DNA.

Leave a Comment / BBCCT-117 /

Introduction DNA, or deoxyribonucleic acid, is the molecule that carries genetic instructions for the development, functioning, growth, and reproduction of all known living organisms. To understand how DNA functions, we must understand its structure. DNA has two levels of structural organization: the primary structure and the secondary structure. Primary Structure of DNA The primary structure

Describe primary and secondary structure of DNA. Read More »