Prokaryotic DNA Replication || DNA Replication Initiation || DNA Replication in Prokaryotes

DNA replication in Prokaryotes - This is the video on DNA replication in prokaryotes with NEET PG and AIIMS MCQs.
DNA replication is divided into three phases
1. DNA Replication Initiation
2. DNA Replication Elongation
3. DNA Replication Termination
Video contains-
Definition of Replication - 00:30 secs
Three possible replication patterns- 01:04 minutes
Meselson and Stahl experiment - 01:34 minutes
Characteristics of Replication - 02:25 minutes
Basic requirements of replication - 03:23 minuutes
Functions of Enzymes and proteins as per their appearance in the replication process - 05:47 minutes
Types of DNA polymerase enzyme - 08:14 minutes
DNA replication stages - 13:21 minutes
DNA replication initiation - 14:53 minutes
Origin of replication - 17:21 minutes
Formation of replication fork - 18:06 minutes
DNA supercoiling and DNA Topoisomerase - 19:55 minutes
DNA replication Elongation - 25:56 minutes
Okazaki Fragments - 30:00 minutes
DNA replication termination - 31:45 minutes
NEET PG MCQs - 32:45 minutes
Duplication or synthesis of DNA is called replication.
DNA replication is semi conservative.
In semiconservative replication each strand serves as a template for the synthesis of a new strand, producing two new DNA molecules, each with one new strand and one old strand
Characteristics of Replication
Semi-conservative replication
Bidirectional replication
Semi-discontinuous replication
High fidelity

[@archanahm3665]

Excellent sir

[@Biochemistrybasics]

😊🙏😇

[@takemein]

You can also check here.
ua-cam.com/video/zoJN-PVdeqc/v-deo.html

[@kosantamiru1558]

Wow! Amazing. Just continue with questions

[@Biochemistrybasics]

Thanks dear

[@gulfwarveteran8528]

Good as always

[@Biochemistrybasics]

Thanks Garav 😊🙏

[@bvdrubiologicalinfo2386]

Excellent explanation sir.

[@Biochemistrybasics]

Thanks dear

[@naziaiqbal5600]

Excellent 👌

[@Biochemistrybasics]

Thanks a lot dear

[@pratibhanakum2992]

Very helpful sir 👍

[@Biochemistrybasics]

🙏😇

[@skillmedica]

How to get lecture notes of molecular biochemistry it's not available on website??

[@subratpatra9089]

Sir please provide note of this topic.

[@krishnalal9965]

Thank you sir

[@Biochemistrybasics]

Most welcome dear

[@shahzaibahmad623]

Sir jazakallah 🙂

[@Biochemistrybasics]

😄

[@kashibakashiba4137]

36:41 The answer should be b and c alone nah sir?since 5'-3'Exonuclease activity is present only in dna polymerase 1 and 2 , but not 3,here they didn't specify its type, am i crt sir?

[@DrMorphineAIIMS]

Sir plz make vid on all vitamins🙏Thank you sir😊🤗

[@Biochemistrybasics]

Fat soluble vitamins are complete.... You can have access to it from ua-cam.com/play/PLnOqvBJZU3IYOL5dpVl9ztC_ERyyAEEDR.html

[@jishavarghese1805]

Informative video doctor but please improve your audio quality.Its difficult to follow.
Thanks

[@Biochemistrybasics]

Sure. Will keep this in mind.

[@arssims8354]

Which books u have used as reference for power point

[@Biochemistrybasics]

It's mention at the end of the video

[@soumyajitmetia3398]

Helpful... Thank you sir...
bt your audio recording should be improved

[@Biochemistrybasics]

Will work on it definitely. Thanks for the feedback

[@srilakshmi7701]

Sir suggest me some books for DNA replication

[@Biochemistrybasics]

Molecular cell biology by lodish

[@himanshusoni1584]

Why synthesis of lagging strand is discontinuous?

[@Biochemistrybasics]

Himanshu, lagging strand is aligned in the 3'-to-5' antiparallel direction. As polymerase molecule only works in the parallel direction, DNA replication on this strand can only occur in segments, away from the replication fork. Chunks of the antiparallel lagging strand, called Okazaki fragments, are replicated in the 5'-to-3' prime direction, moving back toward the replication fork. Eventually, these fragments are rejoined together by the enzyme DNA ligase, creating a continuous strand. Hope it helps 😊

[@himanshusoni1584]

@@Biochemistrybasics yes sir thank you very much🙏

[@Biochemistrybasics]

@@himanshusoni1584 Anytime ✌️

[@sajithasaji5436]

Sir voice is breaking... Please check out

[@rajeshtendela8977]

Sir, is this semi conservative model of DNA replication, plz reply sir. Thank u

[@Biochemistrybasics]

Yes it is

[@rajeshtendela8977]

@@Biochemistrybasics thank you sir

[@rajeshtendela8977]

Can u provide DNA replication(semiconservative model) pdf material sir?

[@Biochemistrybasics]

@@rajeshtendela8977 it's there on website

[@syedandrabi2731]

Nice lecture 👍

[@Biochemistrybasics]

Thanks dear

[@syedandrabi2731]

@@Biochemistrybasics I'm preparing for msc botany entrance. .your vedio is helping me alot ..

[@Biochemistrybasics]

@@syedandrabi2731 Glad to hear that. All the very best for the entrance exam

[@syedandrabi2731]

@@Biochemistrybasics my paper on 29 June ...if u r botany teacher then plz i need your help sir

[@Biochemistrybasics]

@@syedandrabi2731 no dear I teach biochemistry only

[@nikhithareddy1216]

Ur exaplanation is good sir but can u plzz improve Ur audio

[@Biochemistrybasics]

Thanks. Will surely work on it. Thanks for the feedback

[@arssims8354]

Koun se books se padhate app?

[@Biochemistrybasics]

It's mentioned at the end of the video

[@helloguys9649]

9:03

[@surbhisharma8163]

Hindi battye plz

[@Biochemistrybasics]

🙏😊

[@skillmedica]

How to get lecture notes of molecular biochemistry it's not available on website??

[@Biochemistrybasics]

Download the NExTSUS App and enroll in the biochemistry course