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

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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 ❤❤

[@AKASH_ONE]

❤

[@mvnnagaraju6183]

I strongly agree this❤😊

[@user-rp9km7lv7u]

Absolutely correct❤

[@musicioritam]

True

[@grishmagawde8887]

Frrr!!😭

[@yatharthsingh6124]

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
Copy and paste 😂😂

[@user-jp7cl6sq9x]

TNX 😊 recall krne me bhot help hua😅

[@varunpandey8633]

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

[@ganilybeat5166]

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

[@YuvrajKing2]

Ready for 19 March attendance here

[@MridumoyNath-bo3jb]

😂...phodenge bro

[@Ankitsoreng585]

Yeah ...bro

[@Glowing_bihari__]

Tod phod dena h😂

[@Khansaba123]

Log message ki baat krte h ki seen krke chod diya, yaha hum paper ko seen krke chod dete h😂😂

[@SatendraSingh-vn6vz]

Baval macha denge

[@roipankimsing1368]

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 ❤

[@shamirgaming7864]

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

[@purnimaroygupta3626]

Thank you bro

[@dikshasrivastava393]

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

[@prachipriya3403]

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 ❤️

[@sudhamourya1835]

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

[@BHARATSIRVI527]

19 march biology paper attendance here and subscribe bhi

[@BHARATSIRVI527]

Subscribe bhi karo bhai

[@I_cloud_y]

Bhik mangne ka tarika bda cezual h

[@Khushi_60]

😂😂😂​@@I_cloud_y

[@amreshmishra1639]

😂😂​@@I_cloud_y

[@rekhabariya9430]

She's super women yrr......❤ 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❤❤

[@life-converse]

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

[@rdx_monali]

Kal exam Aaj kon kon yh chapter clear kr rha hai attendance lagao 😂

[@artandcraftwithnishika7453]

Me yrr😂

[@ankitnegi_14]

Mai 😂

[@ankiita22]

Raat bhar chalega 😂😂

[@HumayunKhan-mk1hb]

Stream science aor bate kyesi
.......

[@zainabfatima2240]

😂

[@Gamerlife88224]

Chhotu chai lao legend aa gye 😂😂 exam ke 1 din pahle padhne 😅😂

[@aditya_yadav851]

Thank you for calling me legend 🙏

[@shraddhashet1662]

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

[@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

[@jyotipal48]

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

[@Heartless957]

Thank u❤❤❤❤ mam for this amazing video....may God bless u and all concepts are crystals clear😌

[@tulsi4520]

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

[@RanjanNachika-st1ej]

One of the best channel I never ever seen before thank you so much ma'am

[@user-de4dh2hy2k]

What a amazing lecture from this lecture first time I understand biotechnology ❤❤

[@teambear7420]

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 ❤🙏🏼🌼

[@gopalbharti2004]

बहुत ACHACHHA🙏

[@anshikaagnihotri6007]

Very fruitful lecture thanks you so much ma'am for your efforts ❤

[@mui9195]

Tension not bro tu pass ho jayga 😁

[@nazeer266]

Bagwan apko sukun deyeh❤

[@aditya_yadav851]

Bhagwan karee sunny leone jaisa patni milee aap koo

[@Alhamdulillah746]

BEST OF LUCK FOR YOUR EXAM HOPE YOU DO BEST 🔥🔥🔥

[@violinadeka2592]

Thank you so much Ma'am ❤️
All concepts crystal cleared ✨

[@anaghasmenon4842]

concept hua crystal clear😀

[@mr.carnime]

All the best for 15 July 💀

[@avisiktabiswas754]

Mam,use same type of graphics at the time of PHYSICS,Concept hoga crystal clear

[@Tech.Master-no-1]

Rbse board m ho kya

[@user-qp9hz1iz6u]

Like karo salo... Isko like nahi dohge.. Tho kisseh dogeh?

[@MOHITSHARMA-gz9zw]

Mam thank you making these amazing lecture.
I found some problem 😕
You forgot to describe chilled ethanol for isolation of pure DNA . heat shock method for inserting rDNA .
At 1:18:38
If replication take place from 5'-3' then why primers attach at 3' end. I hope you will solve my doubts.

[@CynoTin]

primer binds at template and the direction of the complementary strand 5 'to 3'

[@poorva5330]

Thankyou so much, mam for explaining the chapter by making such a productive lecture and helping us at the need of hour. May God bless you🙏🙏

[@rajiv_editz]

Concept hua crystal clear ❤

[@Sahu_Brand_0101]

Mam class 11th ki one shot live class leke aaye na 😊😁

[@HORRORHIVE.]

Yes mam

[@Nayanagangadhar12]

Yess mam please most required

[@SuvarnaBharsakale]

Yes mam really we need it
😢As you told in that video uploaded on Ted x
Our time is also get wasted on the bus stop...
Now I am a 12th appearing student ..but the concepts of 11th are not cleared..

[@angelmakwana864]

Bhai mere time pe bhi nahi thi, phir mein 12th mein aagayi aur jaa bhi rahi hu. Tu bhi aake chala jana

[@khushu94_]

Love you biotechnology ❤❤🎉

[@bisweswarpanigrahy7554]

Hi 😂 reading now for exam

[@nazeer266]

Wow

[@Tuningbyadii]

Concept hua crystal clear ❤...
Thank you so much, Roshni Mam.

[@Medico890.]

19march wale💀

[@MohdAqeeb.]

Ha bhai

[@Gaytri_216]

3 April Wale 😂

[@sukantigawas3763]

Mam please make biology videos for class 11 🙏🙏

[@Saloni_ketchum]

🙏 maam hum apke purane student hai , pehle padhte the 2018-19 me ,abhi engineering last year me hu , thankyou maam 🙏

[@_itx.rose.]

Ready for 28 march (rbse) attendance here 🗿🥂

[@alkakanwar4222]

57:08 I sure that anyone can't notice this

[@coolwavesfootball1085]

Ghanta 😂

[@vso547]

19 ko fordenge 🔥

[@zindgi7247]

How it is possible you are teaching everything physics, chemistry, biology, maths

[@DhanadaKalita-pv8ir]

Ma'am concept huwa crystal clear 🎉🎉🎉🎉🎉🎉

[@user-ej8yg6pr9u]

Tomorrow is exam starting my study today

[@deepgamer4719]

Same bro😅

[@maryamnida4276]

The best part about lecture is it has 3D pictures n becoz of this it helps a lot to clear concept....👍👍

[@hammadsiddiqui6319]

Mam 11th ka bhi isi tarah banaiye please 🙏

[@emmasann961]

My birthday at 19 😢 at last exam frrr

[@gwjazz8537]

💀

[@AMAR-ASIN]

Crystal clear ❤

[@SnehilBanjara-nz5dh]

Thank you mam ♥️
All concepts crystal clear ✨

[@Akku12126]

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❤️

[@LearnoHubClass1112]

If you find the video useful, please spread the word.

[@nidhikumari3396]

Thank you so much ma'am this lecture was my saviour....i was struggling so much from 13th march itself,was revising my notes that were too huge and doing that I could complete only 4.5 chapters till 16 th march but now when I got your videos I stopped that laborious task and decided to go ahead with only your lectures and pyqs and not even reading the ncert anymore due to deficiency of time.... someone please suggest me if this is perfect or not

[@donadangi8671]

i think that is enough but you should maybe also read one page notes or mindmaps as revision

[@suryawanshipravin]

should read NCERT

[@user-ip1iz7jd6t]

Concept hua crystal clear thank u mam✌️🥰👍

[@anishapatel8392]

Thanku ma'am

[@ShaileshKoti]

Thank you so much ma'am 💓

[@Himanshu_dhanda001]

Mam aap allrounder ho kya 😂

[@hritikroshan8101]

Mam your channel name is learnohub and you are superb🎉🎉🎉🎉

[@MamtaYadav-uu9is]

Kal paper hai 40 syllabus complete bachaa hai 😂

[@vidhiyadav6836]

Same here dear 😢

[@vidhiyadav6836]

Same here dear 😢😢

[@MamtaYadav-uu9is]

@@vidhiyadav6836 don't wary We will complete or if less time
kv education help fast to complete syllabus my favourite for revision

[@Canny704]

Please mam teach in english as well.

[@user-xj2rs4fq9h]

Thankyou so much mam for this nice lecture ❤❤

[@arafatakhtar5376]

concept hua crystal clear♥♥♥♥♥

[@aryaempire.9743]

Crystal clear

[@bhoomigupta6229]

Am I only one who is here one day before exam?? 😶😨

[@artandcraftwithnishika7453]

I'm also yrr😢

[@SyedMohammadd]

Nope, same here

[@user-bj1mb5kb9j]

No

[@user-bj1mb5kb9j]

1 night before exam 😅

[@bhoomigupta6229]

@@user-bj1mb5kb9j All the best bro🥲

[@ultranoob9591]

Maam class 12 bio ka playlist bnadijiye for 2024 😢

[@BHARATSIRVI527]

Already hai bhai

[@ankiita22]

19 march 2:45 Am pe chal raha hai 😂😂 kuchch ghante baad ecam hai

[@SHAILENDRASINGH-xu7hf]

Best video for revision

[@ranjeetakumari5044]

Achyaaan

[@arafatakhtar5376]

please most request to u for the online classes of neet

[@2ONMusic]

Best for me... thank you ma'am

[@gamechanger_005]

Vote for Class 11 and 12 due chapters..! /

[@Kanal7922-gf1qd]

Concept huya crystal clear mam ....Thank you so much for uploading one shots of all chapters of 12 class .......Thanks a lot mam❤❤❤

[@𝒍𝒐𝒈𝟒²⁰_⁰ⁿ]

*Free hai par best hai* ✓
*Thank you so much for this ma'am :)*

[@rochellefrancis2864]

Thank you for amazing explanation❤

[@Thunder401_]

Is this sufficient for boards?

[@Beas936]

Ma'am i dont have words .. i left the chapter thrice because i couldn't found any best explanation . The way you didi it is extremely mesmerizing. Thank you soo mch . Lots of love 😚❤️🫂

[@LearnoHubClass1112]

If you really liked the video, Do not forget to Spread the word. Lets together Promote Free education.

[@user-sm1yw7ut6k]

Miss u made me feel like a kindergarden student again 😊😊very nice

[@user-tv7cu7nb9r]

besttttesttt video on youtube for clearing confusion on selectable marker♥😍

[@Udaymalpani.]

YOU ARE MASTER PIECE OF EDUCATION.....❤ I love you mam 😂

[@Aastha0987]

Bhot late ma'am 😫i was struggling with this chapter😢

[@HariomLovevanshi]

❤❤

[@AdityaRaj-mw3en]

Ky padhate ho mam ap😍 tenson hi khtm kr dete ho

[@nishikarani6056]

Mam part 2 kb ayga 19 March ko bio paper h😢

[@p.sasikumar5770]

Part 2 ni hai chapter ho gya iske baad next chapter hai application of biotechnology uski video bhi dekh lo 👍

[@arshchoudhary5486]

Mam apne vector for cloning gene in plant and animal to pdhya hi nhiii 😅 plz 🙏 do not upload incomplete video

[@satvikdhiman6869]

One of the best lecture of biotechnology 👍🥰

[@user-gs3iz7mz7y]

Concept hua cristial clear..😊😊😊

[@anandpatel6951]

Lallan top madam gi, from bihar😊😊😊

[@firozcherukuri8382]

Really blessed to listen your classes mam iam totally addicted to your lectures❤❤❤❤

[@Dishux_]

3hr before exam kon kon pdh rhs h😂

[@Suugarrrrr]

Ma'am thank u for such an amazing lecture but i think in the middle of the video i believe there are some disturbance in the audio
Exceptional quality otherwise the way u teach never felt like learning online is waste of time
Love from delhi❤❤❤❤❤❤

[@tsunderesama733]

1:30:49 Why was this censored

[@zulqarnainkhawaja]

watching before 4 hrs of exam >>>>>>>>>>>>>>>

[@AlokYadav-gi7dn]

Exam kal h Bhai 🤣

[@notchwho9593]

@@AlokYadav-gi7dni got scared for a second 😂

[@Storyhubs45]

m dar gya tha bhai

[@mohdkaif8449]

Neet 2024 student attandance here 👍

[@user-xc3bx7ms5k]

you are a
super teacher mam

[@kumaratmajit9826]

Mam which book should I purchase for neet practice especially which improves mcq practice

[@akashrai2626]

Sach me crystal clear ho gya mam😍

[@Dheerajheggade]

Concept hogaya crystal clear

[@hemabisht231]

Crystal and clear❤😊

[@pragyatiwari5614]

I'm a neet aspirant but I love to revise my pcb chapetrs by ur vdo ❤😅 u r inspiring

[@palak1694]

I have always taken biotechnology as the non-understandable one but the concepts are crystal clear ✨

[@Admarkdouglas]

i love your content maam keep it up