I have bachelors and masters degree in microbiology.


Chandrima Das

The course gives an insight on the mutation of DNA.The lesson are designed in comparison manner so that it can be easily remembered.The will help aspirants preparing for CSIR-NET or any other life science exam, graduate or post graduate students.

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

All About Mutation: CSIR UGC NET

Foundations of Biochemistry

Fundamental Processes

Life Sciences

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

Why study Mutation as an important topic for CSIR-NET? THIS LESSON answers it all. The lesson also informs of the topic to be covered in the course.

Overview of Mutation

Mutation is a significant event that has been playing important role in genome complexity and evolution. In this lesson certain terminologies related to mutation will be discussed along with the type of mutation.

Understanding of Mutation

This lesson gives a comparative overview on type of point mutation with diagrammatic illustrations.

Base Substitution Mutation: Part 1

What will be the effect if a mutation causes a change in the downstream reading frame? This lesson gives an insight on such mutation: frameshift. Also the lesson gives a comparative understanding of neutral vs silent mutation

Base Substitution Mutation: Part 2

This lesson includes an understanding of point mutation based on the effect on the phenotype. Also it explains the function of suppressor tRNAs

Base Pair Substitution:Part 3

A proton shift in the nitrogenous base forms one of its rare tautomeric form which can lead to mutation in the DNA.. this lesson explains such error in replication and also gives insight on spontaneous mutation.

Spontaneous Mutation:Part 1

This lesson discusses about various other spontaneous mutation process other than tautomeric shift.

Spontaneous Mutation:Part 2

What will be the effect of radiation in DNA? This lesson gives a quick understanding of the effect of radiation and understanding of induced mutation.

Induced Mutation:Part 1

This lesson on induced mutation gives a description of chemical mutagens such as base analogs

Induced Mutation: Part 2

The third lesson on induced mutation gives further information on chemical mutagens like deaminating agents, depurination etc.

Induced Mutation: Part 3

The fourth lesson on induced mutation gives further understanding of chemical mutagens like intercalating agent etc.

Induced Mutation: Part 4

Gene knockout is an important weapon for research this days. And this lesson gives an understanding on gene knockout and the approach taken for such process.

Gene knockout:Part¹

Gene Knockout: Part 2

Gene Knockout:Part 3

A quick note on important diseases related to inheritable mutations. The lesson will be beneficial for students preparing for CSIR-NET GATE and other life science exams

Disease due to Mutation

Author of Book- Mind Maps for Life Sciences, Qualified CSIR-NET,GATE XL,BT, REET, MPAT 2 times Rank 1, Guided  30k+ 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

15 lessons • 1h 41m

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Overview of Mutation

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Understanding of Mutation

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Base Substitution Mutation: Part 1

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Base Substitution Mutation: Part 2

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Base Pair Substitution:Part 3

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Spontaneous Mutation:Part 1

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Spontaneous Mutation:Part 2

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Induced Mutation:Part 1

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Induced Mutation: Part 2

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Induced Mutation: Part 3

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