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As we know DNA is our genetic material, during a cell division it have to also replicate and produce a product for the new cell. So what is the mechanism behind its replication, what enzymes help in replication, and the all process in depth will be describe in the following course

Crack CSIR NET by studying MATHEMATICS, PHYSICS, LIFE SCIENCE, CHEMISTRY, EARTH SCIENCE on one online platform. Everything you need to crack JRF.

CSIR-UGC NET

English

DNA REPLICATION : CSIR-NET

Foundations of Biochemistry

Fundamental Processes

Life Sciences

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

Contents for the course

he different types of replication. conservative, semiconservitive,disruptive bidirectional and rolling circle replication

Types of DNA Replication

experiment for distinguish between the conservative and semiconservative mode of replication

Meselson's and sthal Experiment

By which which experiment we concluded that DNA is our genetic material is described here. All the experiment was explained clearly. It may helpful for your csir and also for exam at your college. This will also helpful for NEET aspirant

DNA as a Genetic Material

discuss the chemistry of DNA replication. How a new necleotide is added, who provides the driving force all is discussed in this lesson

Chemistry of DNA polymerase

described about the role of PRIMASE and HELICASE during DNA replication

Enzymology of DNA replication 1

Enzymology of DNA replication 2

Describes on how TOPOISOMERASE acts on DNA its types and drug for targeting TOPOISOMERASE

Enzymology of DNA replication 3

Describes how DNA polymerase catalyze the addition of new dNTP

Mechanism of DNA polymerase 1

What are the role of finger and thumb region of DNA polymerase

Mechanism of DNA polymerase 2

Described the processivity and exonuclease activity of DNA polymerase

Mechanism of DNA polymerase 3

Described about the different types of DNA polymerase and their role

Specialization of DNA polymerase

Described about the replicon model of DNA replication, and also about the initiator and replicator

Initiation of DNA replication

Described the initiation of DNA replication in prokaryotes (ex in E.coli)

Initiation of DNA replication in PROKARYOTS

Initiation of DNA replication in EUKARYOTES 1

Describe how the pre-rc formed during G1 phase will activate in S phase

Initiation of DNA replication in EUKARYOTES 2

the shortening of eukaryotic DNA: a end replication problem

The end replication problem

the role of telomerase in extending the 3'end of DNA. and overcomes the end replication problem

Telomerase

previous year questions and answers with explanation

DNA replication: csir net previous year question practice 1

DNA replication: csir net previous year question practice 3

DNA replication: csir net previous year question practice 2

DNA replication: csir net previous year question practice 4

Author of Book- Mind Maps for Life Sciences, Qualified CSIR-NET,GATE XL,BT, REET, MPAT Rank 1, Guided  20k+ Students

Neha Taneja

In this course, there is a detailed description about trptophan operon and it's regulation. Practice questions and CSIR-NET previous year questions will remain the main highlights after completion of the theoretical part.

Tryptophan Operon: CSIR UGC NET

This course includes explanation about lac operon, which is a operon required for the transport and metabolism of lactose in Escherichia coli and many other enteric bacteria. Proper diagrammatic representations has been used for better understanding.

Lac Operon : Gene Regulation in Bacteria - CSIR-UGC NET

This course includes explanation about lac operon that basically helps in controlling the gene expression in prokaryotes. This operon required the transport and metabolism in Escherichia coli and many other enteric bacteria.

(Hindi) Lac Operon - Gene Regulation in Bacteria : CSIR-UGC NET

In this course, there is a detailed description about tryptophan operon and it’s regulation. Practice questions and CSIR previous year question will remain the main highlights after completion of the theoretical part.

(Hindi) Tryptophan (Trp) Operon : CSIR-UGC NET

Dr.  Sashi Prabha, Assistant professor. Did PhD from Andhra unversity, department  of Microbiology. Have 14 years teaching experience.

Sashi Prabha Muddada

In this course, the educator is discussing the transcription of DNA, the difference between  DNA & RNA.  Enzymes involved in transcription for CSIR-UGC NET aspirants

Lessons

22 lessons • 3h 37m