Correction: 8:09 The Outer Strand (Black) Is The Heavy Strand And The Inner Strand (Red) Is The Light Strand. Correction: 14:09 The Hairpin Like Structure Form On the The Light Strand Is Located On The Inner Side Of The Ring. If your subtitles are on then a correction will also display during the given time stamps.
Hi, i'm a bit confused here. In 8:09 you mention that there is a correction between the heavy strand and the light strand part. Is it include the explanation? If the light strand mention as the red one, is the explanation also belong to the red one? Or it still as it, and all i need is just switch the labeled? I mean is it : "The L strand contain a lot of Guanines" and forth or is it still "The H strand contain a lot of Guanines" like you said on the video?. I hope you understand. Also i'm sorry for my bad English since it isn't my first language. Thank you so much. I hope you a joyful day
Hi Pelajar, your English is perfect 👌 dear, the explanation for both strands is correct only the location part was wrong. So guanines are present in H strand but the strand should be present outside not inside.
@@EasyPeasyLearning Do u have a separate blog or playlist on mitochondria science .. I am researching the effect of nucleoside analogies on mitochondrial polymerase...and mitochondrial dna . can u point me in the right direction ...any experts in this field or papers ...
Note: Heavy and light strand are called so due to their masses. Adenine and Guanine composition is heavy while Cytosine and Thymine have a lighter mass, hence, heavy strands would have higher number of A, G while light strands would have higher number of C, T.
I tried to understand this during hours, before everything became much more clear with this video. Thanks so much for the illustrations, you gained one sub. I'm not sur but the light strand is the inner one no ? Either way, thank you so much for explaining the mecanism, that's the most important part.
Yes the light strand is the inner strand. We did put the note on the video, not sure why is it not showing up for everyone. Thank you for your subscription.
Hi Jyoti, make sure you have read the correction notes in the video. If not make sure to read the comments. There was a little mistake in the replication process which youtube wouldn't allow me to correct after publishing. Thank you 😊
Thank you for the valuable information. Please if you share the article papers related to difference between mitochondrial DNA and nuclear DNA. It will be a great help from you.
Mam wonderful lecture about mitochondrial DNA replication. But I have a small doubt in it . Some lectures and in some book's it is saying that H strand is inside, L strand is outside......... Please tell me mam which is correct
Hi Sowmya, yes dear it was confusing thats why I made a mistake in a video and made a correction note on it. H strand is outside and L strand is inside. Thats confirmed in more 📚 then the other.
This information about DNA is very important connection point. So women and man have One type of mitochondrial-DNA and it's evolves diferently from nuclear-DNA... We all are brothers and sisters as we have One same history of m-DNA for all of us = 1 .... we all have this "One" Mitochondrial DNA in the form of a closed cycle, a closed cycle in the form of a “Mjobius strip” = this an important point for discussion and development. Awesome chanel = Easy Peasy! B)
@@EasyPeasyLearning hi! Firstly thanks for the explanation, it helped me a lot :) and i am struggling with "Cellular Compartmentation and Protein Sorting" can you make a video about it? 😊✨
thank you for a most informative presentation. the illustration in my biology book left me confused, but thanks to your video i no longer am confused--at least not about this!
Heyyy hiii I liked your lecture can u please guide me If I can write this in my plant gentics paper as I have a paper tomorrow and do you have chloroplast genome orgasation and plant genome organisation ?
@@EasyPeasyLearning Thankyou so much mam Will make sure to look into it and hope your channel becomes big as many students need this type of lecture ❤️
Thankyou Soo much, but i have one question that is, if the outer black line is H-strand and inner one is L-strand soo it means replication start first at L- strand?plzz respond quickly.
Hi Adnan, No the replication of H strand starts first like it was explained in the video. L STRAND will make loop but on the inner side not on the outer side
@@EasyPeasyLearning soo the inside nascent loop which is shown in light blue color, is it nascent H-strand? And if it is nascent H-strand soo why it is shown inside and surrounded by L- strand? Please remove my confusion
Hi Adnan All the information provided in the video is correct, the only mistake was light strand should be presented inside and H strand should be presented outside. In the last part where you can see 4 circles. If that mistake was not there, the yellow circle should be the old H strand, black circle should be the new Strand replicated H strand, blue circle should be the new strand replicated L strand and red circle should be the old L strand. TH-cam doesn't allow to make changes like that in the video but will attach the correct picture in the comments soon to remove the confusion.
You are right Anjali I did made a note for that on the video. Unfortunately it doesn't show up all the time and youtube doesn't have the feature that I can ammend it in the same video.
The inner strand is known as L strand /light strand as it has more pyrimidine bases like (T and C) ...wheras the outer strand is called H /heavy strand becoz it has more purine bases ( A and G) ....so they ....they r the 2 strands of dna bouble helix
When doing species identification, people suggest to use mtDNA sequence rather than nuclear DNA. Is it because the genes code for protein in mRNA of mtDNA is relatively smaller than that of nuclear DNA?
@@EasyPeasyLearning Using mtDNA over nuclear DNA for the phylogy of species, is it because the information in mtDNA will be consistant in every generation, while DNA info change alot when offspring inherit from parents in every generation
Hi there, Mitochondrial DNA is necessary for the proper function of mitochondria and the major function of mitochondria is to produce energy (ATP) by the process of cellular respiration.
Correction: 8:09 The Outer Strand (Black) Is The Heavy Strand And The Inner Strand (Red) Is The Light Strand.
Correction: 14:09 The Hairpin Like Structure Form On the The Light Strand Is Located On The Inner Side Of The Ring.
If your subtitles are on then a correction will also display during the given time stamps.
I don't know why, but you remind me of my biochemistry instructor from the University of Manitoba. you sound exactly like herrrr.
Hi, i'm a bit confused here. In 8:09 you mention that there is a correction between the heavy strand and the light strand part. Is it include the explanation? If the light strand mention as the red one, is the explanation also belong to the red one? Or it still as it, and all i need is just switch the labeled? I mean is it : "The L strand contain a lot of Guanines" and forth or is it still "The H strand contain a lot of Guanines" like you said on the video?. I hope you understand. Also i'm sorry for my bad English since it isn't my first language. Thank you so much. I hope you a joyful day
Hi Pelajar, your English is perfect 👌 dear, the explanation for both strands is correct only the location part was wrong. So guanines are present in H strand but the strand should be present outside not inside.
@@EasyPeasyLearning Aah, i see!! Thanks a lot. I will continue to watch, take a note, and sponge it into my brain. Thank you so much!
You are welcome 😊
This channel should be followed by millions, because we won't find a better one!👍🏻
Thank you 😊
@@EasyPeasyLearning
Do u have a separate blog or playlist on mitochondria science ..
I am researching the effect of nucleoside analogies on mitochondrial polymerase...and mitochondrial dna .
can u point me in the right direction ...any experts in this field or papers ...
Note: Heavy and light strand are called so due to their masses. Adenine and Guanine composition is heavy while Cytosine and Thymine have a lighter mass, hence, heavy strands would have higher number of A, G while light strands would have higher number of C, T.
I never thought mitochondrial DNA has this much of mechanisms with it
Great lecture
Thank you 😊
Great job guys, as soon as i finished video, i jumped onto subscription button .... Really appreciated work...
Thank you 😊
Your video lectures are so beautifully explained with diagrams and short notes ! thank you so much ma'am !
You are always welcome
I tried to understand this during hours, before everything became much more clear with this video. Thanks so much for the illustrations, you gained one sub. I'm not sur but the light strand is the inner one no ? Either way, thank you so much for explaining the mecanism, that's the most important part.
Yes the light strand is the inner strand. We did put the note on the video, not sure why is it not showing up for everyone. Thank you for your subscription.
After searching in many videos finally got the right one☺tq so much ma'am🤗
Hi Jyoti, make sure you have read the correction notes in the video. If not make sure to read the comments. There was a little mistake in the replication process which youtube wouldn't allow me to correct after publishing. Thank you 😊
Thankyou very much. It was the best video I have watched about mitochondrial dna. You saved alot of time. 💞
You are welcome 😊
Quite a properly summarized presentation. Thanks!
You are welcome. Your note is quite helpful for the people. Thanks 👋 😊
Thank you for this. It was extremely helpful and pleasant to listen to.
You are welcome 😊
Thank you. Really helps me to understand mitochondrial genome as i'm currently doing mitochondrial genome sequence assembly
You are welcome 😊 and best of luck with your project
@@EasyPeasyLearning Thanks for the wish 😁
Awesome Explanation ...Nicely Explained ....
Thank you 😊
Your lecture is so amazing, really educative. 🤔 keep climbing madam👏👏👏
Thank you 😊
Hi! This video is so good!! thanks from Argentina!
You are welcome 😊
this one is really the-most-easy-peasy explanation, thank you :""""""
You are welcome 😊
Thank you for the valuable information.
Please if you share the article papers related to difference between mitochondrial DNA and nuclear DNA.
It will be a great help from you.
www.ncbi.nlm.nih.gov/pmc/articles/PMC3504440/?fbclid=IwAR20OvnPo8-bRdHRBwyHk7-cK7P6Hy4xyWe4RjpAe3nw5p-N6L_rRPRGy1Q
www.sciencedirect.com/topics/neuroscience/mitochondrial-dna-replication?fbclid=IwAR3jNmAOnCknwHl33QjbDSJ4H-nqsFmqct1AG1zn71LzyjMQVZBTH-vZqoM
www.ncbi.nlm.nih.gov/pmc/articles/PMC6056714/?fbclid=IwAR2wWhu63AitVtaszo2AgOAulE2Ff4kY7JrxYj21kZ_WBVLXpFRvmXcA2nI
amazing super clean explanation!!! well done
Thank you 😊
Thank you so much! Very detailed explaination!
You are welcome 😊
Mam wonderful lecture about mitochondrial DNA replication.
But I have a small doubt in it .
Some lectures and in some book's it is saying that H strand is inside, L strand is outside.........
Please tell me mam which is correct
Hi Sowmya, yes dear it was confusing thats why I made a mistake in a video and made a correction note on it. H strand is outside and L strand is inside. Thats confirmed in more 📚 then the other.
@@EasyPeasyLearning thank you mam
You are welcome 😊
Simply Brilliant! God Bless You!
Thank you
A lots of help from this lec. thnku so much mam
You are welcome 😊
You are very good. Very very
Thank you very much ❤️
You are welcome 😊
Should the outer strand be the heavy strand? Because all the mtDNA maps show the OH is located on the outer strand.
Hi Mengqiao, thank you for mentioning the error. We will put the note on the video to fix this problem.
This information about DNA is very important connection point.
So women and man have One type of mitochondrial-DNA and it's evolves diferently from nuclear-DNA... We all are brothers and sisters as we have One same history of m-DNA for all of us = 1 .... we all have this "One"
Mitochondrial DNA in the form of a closed cycle, a closed cycle in the form of a “Mjobius strip” = this an important point for discussion and development.
Awesome chanel = Easy Peasy! B)
Hi, your approach towards the topic is really interesting. Thank you for your comment 😊
omg thank you so so much!!! Amazing explanation very clear and in depth
You are welcome. You can also tell me the topics which is hard for you to understand. Please subscribe my channel 🙏
@@EasyPeasyLearning hi! Firstly thanks for the explanation, it helped me a lot :) and i am struggling with "Cellular Compartmentation and Protein Sorting" can you make a video about it? 😊✨
@@elifc5975 sure I will.
@@EasyPeasyLearning OMG thank you sm :)
Thank you! This video is of high quality and detailed.
You are welcome 😊
thank you for a most informative presentation. the illustration in my biology book left me confused, but thanks to your video i no longer am confused--at least not about this!
You are welcome 😊
Heyyy hiii
I liked your lecture can u please guide me
If I can write this in my plant gentics paper as I have a paper tomorrow and do you have chloroplast genome orgasation and plant genome organisation ?
Hi Rummu, yes you can write it in the paper, however there are some correction notices made on the video, make sure you read them.
@@EasyPeasyLearning Thankyou so much mam
Will make sure to look into it and hope your channel becomes big as many students need this type of lecture ❤️
Thank you 😊 💓
Amazing explanation!
Thank you :)
Thankyou Soo much, but i have one question that is, if the outer black line is H-strand and inner one is L-strand soo it means replication start first at L- strand?plzz respond quickly.
Hi Adnan, No the replication of H strand starts first like it was explained in the video. L STRAND will make loop but on the inner side not on the outer side
@@EasyPeasyLearning soo the inside nascent loop which is shown in light blue color, is it nascent H-strand? And if it is nascent H-strand soo why it is shown inside and surrounded by L- strand? Please remove my confusion
Hi Adnan All the information provided in the video is correct, the only mistake was light strand should be presented inside and H strand should be presented outside. In the last part where you can see 4 circles. If that mistake was not there, the yellow circle should be the old H strand, black circle should be the new Strand replicated H strand, blue circle should be the new strand replicated L strand and red circle should be the old L strand. TH-cam doesn't allow to make changes like that in the video but will attach the correct picture in the comments soon to remove the confusion.
@@EasyPeasyLearning Ok now it is cleared to me. Thankyou soo much❤️.Appreciated!
Glad to help you ☺. Take care
Well illustrate with diagrammatically ✨❣️🇵🇰
Thank you 😊
very useful .may also explain about oxidative stress effects on mtDNA?
Ok
thank you so much, all the videos I saw before didn't explain how the 4 strands get separated and I was really confused.
Thank you. Your support is all we need. ☺😊
Very nicely explained....thank you ma'am ❤️❤️
Thanks 😊
Awesome explanation
Thank you 😊
Super easy to understand, thank you!
You are welcome 😊
I think I found a mistake in the video. The Heavy strand is the outer strand and the light strand is the inner strand unlike indicated in the video.
You are right Anjali I did made a note for that on the video. Unfortunately it doesn't show up all the time and youtube doesn't have the feature that I can ammend it in the same video.
Excellent video!
Thank you 😊
Nicely explained. thanks.
Thank you
In mitochondrial DNA is there histone proteins?
thanks, but i didn't understand well a thing: H strand and L strand are double helix both?
Hi there, no the dna double helix, when it unwind itself, 1 will be called as H strand and other will be called as L strand.
@@EasyPeasyLearning thx again!
You are welcome 😊
The inner strand is known as L strand /light strand as it has more pyrimidine bases like (T and C) ...wheras the outer strand is called H /heavy strand becoz it has more purine bases ( A and G) ....so they ....they r the 2 strands of dna bouble helix
Nice explanation 😊
Thank you 😊
clear all concept...thank you
You are welcome 😊
well explained tnx alot
You are welcome 😊
Can u pls upload lecture on chloroplast DNA replication
When doing species identification, people suggest to use mtDNA sequence rather than nuclear DNA.
Is it because the genes code for protein in mRNA of mtDNA is relatively smaller than that of nuclear DNA?
Yes that is 1 of the main reason to use mitochondrial DNA as it code for limited number of proteins and is easy to use for identification.
@@EasyPeasyLearning Using mtDNA over nuclear DNA for the phylogy of species, is it because the information in mtDNA will be consistant in every generation, while DNA info change alot when offspring inherit from parents in every generation
S tobe read this article
pubs.er.usgs.gov/publication/1013321
@@EasyPeasyLearning Thank you so much!
@@twwqaz you are welcome 😊
Great content 🙏
Thank you 😊
Really helpful 😍
Thank you 😊
thank you! it's very helpful
You are welcome 😊
Outstanding
Thank you 😊
thank you so much, this is exactly what i needed
You are welcome 😊
This video is very useful for me.. can you please provide PDF notes?
Very nice
Thank you 😊
Thank you soo much help🙏
You are welcome 😊
But Mam how the hair pin like structure forms on the light strand.
Please tell me .
Hi Sowmya, the hairpin loop on light strand will be form on the inner strand towards the outer circle
great video
Thank you 😊
Hello, guys, thanks for the video! Can you please share your sources? I'd like to read further about it :D
www.ncbi.nlm.nih.gov/pmc/articles/PMC6056714/?fbclid=IwAR2wWhu63AitVtaszo2AgOAulE2Ff4kY7JrxYj21kZ_WBVLXpFRvmXcA2nI
www.sciencedirect.com/topics/neuroscience/mitochondrial-dna-replication?fbclid=IwAR3jNmAOnCknwHl33QjbDSJ4H-nqsFmqct1AG1zn71LzyjMQVZBTH-vZqoM
www.ncbi.nlm.nih.gov/pmc/articles/PMC3504440/?fbclid=IwAR20OvnPo8-bRdHRBwyHk7-cK7P6Hy4xyWe4RjpAe3nw5p-N6L_rRPRGy1Q
@@EasyPeasyLearning thank you so much!!
Thank you sooo muchhh
You are welcome 😊
Outer strand is black called Heavy chain and red coloured is light chain
Yup thats correct, we have already made a correction note on the video.
how can i subscribed more than once ?
Hehhehe thank you for your support 🙏 ❤
great
Thank you 😊
Thank youu
You are welcome 😊
thanks a lot
You are welcome 😊
Supper
🙏 Thanks
Okay, so the relative position of the heavy strand and the light strand varies.
Hi there, apology for late reply, yes if you can see the correction notes present on the video the position of H strand and L strand varies
How does the body use mt DNA
Hi there, Mitochondrial DNA is necessary for the proper function of mitochondria and the major function of mitochondria is to produce energy (ATP) by the process of cellular respiration.
💛
Thank you 😊
👌👌👌
Thank you 😊
Twinkle Twinkle Little Star! I have to meet the scientist who named that that!
🙏🙏🏻💖
You are welcome 🤗
⭐️⭐️⭐️⭐️
Thank you 😊
In regards to the mention of evolutionary studies at 0:28, nothing in God's creation evolves, but all things decay.
❤
Thank you 😊