Biotechnology:Principles & Processes Class 12 Biology| NCERT Chapter 11 | CBSE NEET

Class 12 NEET Biology NCERT Chapter 11 Biotechnology:Principles & Processes

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Biotechnology:Principles & Processes Class 12 Biology NEET NCERT Chapter 11

Timestamps:
0:00 Introduction
0:51 Biotechnology
2:41 Basis of Biotechnology
7:03 Principles of Biotechnology
9:21 Why Genetic Engineering?
11:07 Disadvantages of traditional Hybridization
12:31 Introducing Genetic Engineering
13:34 Genetic engineering
20:46 Genetic modification of an Organism
21:53 Important tools for Genetic Engineering
23:20 Restriction Enzymes
25:13 Recognition Sequence of Restriction Endonucleases
30:33 Naming of Restriction Endonucleases
33:14 Working of Restriction Endonucleases
36:26 Step-wise working of Restriction Endonucleases
36:26 Recombinant DNA (rDNA) formation
40:23 How to separate DNA fragments?
44:08 Elution
46:48 Vectors
48:08 Cloning Vectors: Examples
48:54 Cloning into a Vector
49:35 Feature in Cloning vector: Origin of Replication
52:53 Feature in Cloning vector: Restriction sites
54:09 Feature in Cloning vector: Selectable marker
56:33 Transformation
1:02:23 Insertional Inactivation
1:06:05 Competent Host
1:09:09 Techniques to insert rDNA into host cell
1:09:15 Gene Gun method
1:09:41 Electroporation method
1:10:53 Micropipette method
1:11:32 Genetic Engineering: Steps
1:12:59 Isolation of DNA
1:13:50 Enzymes involved in Isolation of DNA
1:15:17 Cutting of DNA at specific locations
1:16:28 Amplification of Gene of Interest
1:17:20 Polymerase Chain Reaction
1:20:25 Polymerase Chain Reaction: Steps
1:28:04 Insertion of rDNA into host cell
1:29:11 The Foreign Gene Product
1:30:19 Bioreactors
1:31:17 Different Bioreactors
1:32:27 Downstream Processing

Biotechnology:Principles & Processes Class 12 Biology NEET | LearnoHub NEET pe Jeet | LH Class 12 Biology | Biology videos for NEET | CBSE Class 12 Biotechnology:Principles & Processes | Class 12 NCERT Chapter 15 Biology | FREE of cost NEET coaching | Biotechnology:Principles & Processes Class 12 notes| Class 12 Biotechnology:Principles & Processes Questions | Biotechnology:Principles & Processes DPPs | Biotechnology:Principles & Processes NCERT notes pdf | BBiotechnology:Principles & Processes | Basis of Biotechnology | Vectors | rDNA | Genetic engineering | Restriction Enzymes | Elution | Cloning Vectors: Examples | Transformation | Gene Gun Method | Competent Host | Micropipette method | Enzymes involved in Isolation of DNA | Bioreactors | Polymerase Chain Reaction | Insertion of rDNA into host cell | Competent Host | Selectable Markers | Insertional Inactivation | Feature in Cloning vector: Origin of Replication | Feature in Cloning vector: Restriction sites | Feature in Cloning vector: Selectable marker | How to separate DNA fragments? | Naming of Restriction Endonucleases | Recognition Sequence of Restriction Endonucleases | Working of Restriction Endonucleases | Recombinant DNA (rDNA) formation | How to separate DNA fragments? | NEET | Biology NEET Coaching | Chapter NEET Biology | Biology NEET Coaching | NEET | Class 12 Biology OneShot Video

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[chaitaanya]

Ma'am these videos are just a blessing for all the students. I've fallen in love with learning all because of you.
You were born to become a teacher. You were born to do this ❤❤

[sudhamourya]

"The good teacher explains.
The superior teacher demonstrates.
The great teacher inspires."
#Roshni mam is the best

[dikshasrivastava]

All the best guyzz....for board exam....i wish ki sb 90+ score kre bio mai ❤❤❤

[teambear]

1:05:40 amazing explanation of selectable marker i was never able to understand this topic so well thank you ma'am for your great effort and amazing explanation ❤🙏🏼🌼

[ganilybeat]

Waiting for this chapter from the beginning of 12th class
Thank you crystal clear...

[Rpkmsg]

I thought that this chal is too difficult but after looking and learning from her teaching all my concepts are crystal and clear, All the BEST to all the bio students ❤

[prachipriya]

I have to say this... I tried reading this chapter 2-3 times.. before my class test and pre board..but after your lecture today I understood this chapter in such a way that.. I'm pretty sure I'll never forget all these... thank you so much Roshni maam..you have really become the only roshni ki ummid in my life
And I also wants..to thank you for saving my chemistry paper you are the best best teacher of my life.. I have ever seen and you will be the example for the best teacher for me...at every stage of my life. Thank you ❤️

[joshuagoes]

0:00 Introduction
0:51 Biotechnology
2:41 Basis of Biotechnology
7:03 Principles of Biotechnology
9:21 Why Genetic Engineering?
11:07 Disadvantages of traditional Hybridization
12:31 Introducing Genetic Engineering
13:34 Genetic engineering
20:46 Genetic modification of an Organism
21:53 Important tools for Genetic Engineering
23:20 Restriction Enzymes
25:13 Recognition Sequence of Restriction Endonucleases
30:33 Naming of Restriction Endonucleases
33:14 Working of Restriction Endonucleases
36:26 Step-wise working of Restriction Endonucleases
36:26 Recombinant DNA (rDNA) formation
40:23 How to separate DNA fragments?
44:08 Elution
46:48 Vectors
48:08 Cloning Vectors: Examples
48:54 Cloning into a Vector
49:35 Feature in Cloning vector: Origin of Replication
52:53 Feature in Cloning vector: Restriction sites
54:09 Feature in Cloning vector: Selectable marker
56:33 Transformation
1:02:23 Insertional Inactivation
1:06:05 Competent Host
1:09:09 Techniques to insert rDNA into host cell
1:09:15 Gene Gun method
1:09:41 Electroporation method
1:10:53 Micropipette method
1:11:32 Genetic Engineering: Steps
1:12:59 Isolation of DNA
1:13:50 Enzymes involved in Isolation of DNA
1:15:17 Cutting of DNA at specific locations
1:16:28 Amplification of Gene of Interest
1:17:20 Polymerase Chain Reaction
1:20:25 Polymerase Chain Reaction: Steps
1:28:04 Insertion of rDNA into host cell
1:29:11 The Foreign Gene Product
1:30:19 Bioreactors
1:31:17 Different Bioreactors
1:32:27 Downstream Processing

[shamirgaming]

Hello buddy's ❤😅😅 best luck for your exam in any year of future 😅😅😅😅😊❤❤😅😅😅

[varunpandey]

Attention please!!
Mam have miss few topics from ncert she didn't talk about 👉chromogenic substrate
👉Vector for cloning site in plants and animals example agrobacteium tumifaciens
👉about disarmed pathogens
👉 about thermus aquaticus
So please look these from your ncert

[bhavyagupta]

Timestamps:
0:00 Introduction
0:51 Biotechnology
2:41 Basis of Biotechnology
7:03 Principles of Biotechnology
9:21 Why Genetic Engineering?
11:07 Disadvantages of traditional Hybridization
12:31 Introducing Genetic Engineering
13:34 Genetic engineering
20:46 Genetic modification of an Organism
21:53 Important tools for Genetic Engineering
23:20 Restriction Enzymes
25:13 Recognition Sequence of Restriction Endonucleases
30:33 Naming of Restriction Endonucleases
33:14 Working of Restriction Endonucleases
36:26 Step-wise working of Restriction Endonucleases
36:26 Recombinant DNA (rDNA) formation
40:23 How to separate DNA fragments?
44:08 Elution
46:48 Vectors
48:08 Cloning Vectors: Examples
48:54 Cloning into a Vector
49:35 Feature in Cloning vector: Origin of Replication
52:53 Feature in Cloning vector: Restriction sites
54:09 Feature in Cloning vector: Selectable marker
56:33 Transformation
1:02:23 Insertional Inactivation
1:06:05 Competent Host
1:09:09 Techniques to insert rDNA into host cell
1:09:15 Gene Gun method
1:09:41 Electroporation method
1:10:53 Micropipette method
1:11:32 Genetic Engineering: Steps
1:12:59 Isolation of DNA
1:13:50 Enzymes involved in Isolation of DNA
1:15:17 Cutting of DNA at specific locations
1:16:28 Amplification of Gene of Interest
1:17:20 Polymerase Chain Reaction
1:20:25 Polymerase Chain Reaction: Steps
1:28:04 Insertion of rDNA into host cell
1:29:11 The Foreign Gene Product
1:30:19 Bioreactors
1:31:17 Different Bioreactors
1:32:27 Downstream Processing

[life-converse]

57:07 ghanta farak padta hee Mam become chad 🗿🗿🗿🗿

[rekhabariya]

She's super women Mtlb itne hard topics ko bhi itnee sahi tarike se crystal clear krna har kisi ki baat ni hai....hatts off uhh mam🫡 mene puri 12th sirf aapke hi lecture ko dekh kr paper diye hai and mere sare paper bhot ache gye hai....and all thanks too uhhh❤❤

[soumyamukherjee]

Studying now for my board exam on 25 th March
You are best bio teacher mam ❤

[Akku]

Mam me starting me itna pareshan thi ki kese hoga complete ye bio physics chemistry lekin apki wajah se kitni easily sab complete ho gya apke aane se meri zindagi me bahar aa gai❤️

[Bharatsirvi]

19 march biology paper attendance here and subscribe bhi

[jyotipal]

Highly recommended lecture for this chapter ..
Thank you so much ma'am for wonderful explanation.

[bored]

Topics that are not included ;
1. Experiment of Stanley Cohen and Hebert Boyer
2.Chromogenic substrate
3. A.Tumefaciens and Retroviruses
4.Competent host (methods)
- Enabling of bacteria to take up the rDNA by treating with Ca and incubation
- Disarmed pathogen vectors
5. Isolation of DNA by chilled Ethanol
6. Recombinant protein
7.Continuous culture systems

[shraddhashet]

Concepts hogayi crystal clear!! Thanks a lot mam..

[tulsi]

Hats off to your efforts mam thanks a lot that you made our concept crystal clear before boards exams 😅🙏🤍