- Mentored AIR 219,451,754 & more 
- Mentored 38000+ learners 
- MBBS (PDUMC Rajkot)
Who better than a doctor to teach u how to crack NEET

Dr Kalpesh J Gadhvi

In this course Kalpesh J Gadhvi is going to discuss about one of the most important and interesting chapter of class 12 biology that is molecular biology.It is most fascinating topic of biology.we are going to learn about all the processes right from DNA replication to translation of proteins .
Also going to see important topics like structure of DNA , genetic code , mutations,lac operon ,human genome project etc...
so get ready for this so exciting ride of molecular biology.

This section is a one-stop shop for all Medical aspirants. Be thorough with these powerful courses that will give you the right strategy for preparation, and help you crack any pre-medical exam.

NEET UG

Hindi

(Hindi) Molecular basis of inheritance: Class 12 biology NCERT chapter 6

Molecular Basis of Inheritance

Genetics & Evolution

Biology

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson I have discussed about double helix model of DNA. That is proposed by Watson and crick.
DNA is having backbone made of phosphate and sugar .
While base pairs binds to their corresponding base and they are projected inside like steps of the ladder .
Base pairs are further bonded by hydrogen bonds.

Structure of DNA (in Hindi)

In this  1st lesson I have discussed about structure of DNA .
before understanding structure of DNA we have to deal with some terminology like NUCLEOSIDE,
NUCLEOTIDE,PENTOSE SUGAR, PHOSPHATE GROUP ETC.
because all these are important to study structure of DNA .
After that we have seen little introduction about double helix model of DNA given by Watson and crick.
Also we have seen chargaffs rule .
Thank you

Double helix model of DNA contd (in Hindi)

In this lesson I have discussed about packaging of 2.2 m long DNA condensed and get packed inside nucleus .
So there are positive charged proteins which are responsible for this packaging and we call them histone proteins .

Packaging of DNA (in Hindi)

In this lesson I have discussed about transformation principal given by Griffith.
Griffith conducted experiments on mice and he introduced two strains of bacteria streptococcus pneumoniae inside mice .
And he watched the reaction given by mice separately introducing each strain.
And we will see how he concluded that there must be transfer of some genetic material from bacteria that killed mice in his one of the experiment.
Thank you

Transformation principal. (in Hindi)

In this lesson we have studied about biochemical nature of the substance which transferred from virulent strain of bacteria to non virulent strain and that causes non virulent bacteria to become virulent.
This experiment was conducted by 
Avery , McLeod and McCarthy .
In year 1944.
They used three enzymes RNAase,
Proteases and DNAase .
With the help of these three enzymes they are able to find that actually DNA is the genetic material and it was transferred from virulent strain to non virulent strain of bacteria.
Thank you

Biochemical nature of transforming principal (in Hindi)

In this lesson I have discussed about Hershey and chase experiment conducted using bacteriophage.
Now bacteriophage is virus that infects bacteria.
They infected E coli bacteria with help of bacteriophage.
They used radiolabbled sulphur and phosphorus to label protein and DNA respectively.
After that they found that only radiolabbled phosphorus found in infected bacteria and there was no sulphar in bacteria.
This proves that it was  DNA. Which is transferred from virus to bacteria and it is the actual genetic material.

Hershey and chase experiment (in Hindi)

In this lesson I have discussed about properties of ideal genetic material.
What properties should be present in any genetic material so that we can call it an ideal genetic material.
So we have discussed few properties which are there in DNA but not in RNA . 
That's why DNA is more stable than RNA .
After that we have seen the difference between DNA and RNA .
We know that RNA is very reactive molecule due to presence of 2' OH group in every nucleotide and that makes it unsuitable for acting as genetic material.
Thank you

Properties of ideal genetic material (in Hindi)

In this lesson I have discussed about machinery required for process of DNA replication.
Also I have discussed about semi conservative model of DNA replication in which one strand will be parenteral strand and one will be newly synthesized.
This semi conservative model was explained by famous experiment of misselson and Stahl.
Thank you

DNA replication (in Hindi)

DNA replication 2

DNA REPLICATION 3

Transcription

Transcription 2

Types of RNA

Mechanism of transcription

Complexities associated with transcription

Genetic code and its sailent features

Effects of mutations on genetic code

Translation

Translation 2

Unacademy Top Notch I Acad Head, Unacademy Lucknow | Creating doctors since 8+ Years | Thousands of Doctors Created I BioMedical Engineer I 

Pranav Pundarik

Well, it's all about the fascinating story about from where the life that you see today comes from !
Enjoy.
Further, reviews and ratings describe the course.

The Story of Evolution

It is a very fascinating course, wonderfully carved and explained with clarity. 
It's my favourite part so it is best from my side.
Tune in and then your experience will describe the course.

Learning Genetics

An MBBS from Prestigious medical college MAMC, Mentored AIR 78 (NEET 2022), Dr. S.K Singh is a star in the NEET test-prep domain.

Dr S K Singh

In this course, the educator discusses the Molecular Basis Of Inheritance under Genetics and Evolution helpful for Class 12 and NEET students.

(Hindi) Molecular Basis of Inheritance: Pre-Medical Exams

M.Sc. Botany(Gold Medalist ),B.Ed & DCA
12+ Years Experience , mentored 10K+ students
Cleared UPPSC,PGT,TGT,CET Exam
Ex-Bio Lecturer in GIC


Juhi Mishra

All about genes,heredity,variations, inheritance, Mendel's law & experiment

(Hindi) Genetics

The course takes you inside the fascinating world of Genes and DNA and processes associated to it.
English version of the course is also available at my profile.

(Hindi) Genetics: Molecular Basis of Inheritance

In this course, the educator is discussing complete Principal of inheritance And variations from NEET point of view.

Lessons

19 lessons • 3h 2m

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Structure of DNA (in Hindi)

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Double helix model of DNA contd (in Hindi)

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Packaging of DNA (in Hindi)

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Transformation principal. (in Hindi)

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Biochemical nature of transforming principal (in Hindi)

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Hershey and chase experiment (in Hindi)

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Properties of ideal genetic material (in Hindi)

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DNA replication (in Hindi)

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DNA replication 2

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DNA REPLICATION 3

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