Cell Cycle and Mitosis

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  • Опубликовано: 29 сен 2024

Комментарии • 147

  • @MEDSimplified
    @MEDSimplified  5 лет назад +118

    Sorry for the Mistake guys. Its "DNA REPLICATION" not "TRANSCRIPTION". 😁

    • @shilpamistry1669
      @shilpamistry1669 5 лет назад

      Please make video in protoplast isolation, culture and fusion

    • @MMABeijing
      @MMABeijing 5 лет назад +4

      ok thank you for the correction, you could add it as a popping message on the video if you want to help people who have not seen your comment.
      I also have a question: in the S phase the DNA is replicated, and on your illustration you use chromosomes , but later on in the mitotic phase you explain that the genetic material within the cell goes from random string to chromosome-shape, which comfuses me: could you clarify at which point of the cell cycle the genetic material is shaped as a chromosome? thank you

    • @fawadlashari638
      @fawadlashari638 4 года назад

      also mention where. thank u

    • @MuhammadUmer-jg2gj
      @MuhammadUmer-jg2gj 4 года назад +4

      4:43

    • @sabarishsncs6011
      @sabarishsncs6011 3 года назад +2

      And also you mentioned that chromosome number double during S phase which is wrong

  • @imgucciano
    @imgucciano 3 года назад +5

    If I would have found this channel earlier I would have scored 100% in Anatomy and Physiology 2. I couldn't understand Mitosis and meiosis but now I do. Thanks so much for this video. Now we need meiosis!

  • @bradhilton2283
    @bradhilton2283 2 года назад

    I got say bud you are really good at what you do .

  • @afshidaafs2370
    @afshidaafs2370 4 года назад +1

    Ur teaching is really superb n understandable

  • @maryamfatima8534
    @maryamfatima8534 Год назад

    U explain so well ❤️

  • @bathulayuvanandini335
    @bathulayuvanandini335 3 года назад

    Bro make another vedio for meosis

  • @icedwater3149
    @icedwater3149 4 года назад

    Centrioles not centrosome

  • @TonyTigerTonyTiger
    @TonyTigerTonyTiger Год назад +7

    4:30 The number of chromosomes does not double in S phase. The number of chromosomes remains the same (46 for humans), but each chromosome goes from having one chromatid (having a single DNA molecule) to having 2 sister chromatids (having 2 DNA molecules, with the old and new chromatid attached to each other).

  • @thowheedshaik7157
    @thowheedshaik7157 5 лет назад +26

    Hey man! where were you these many months..

    • @MEDSimplified
      @MEDSimplified  5 лет назад +19

      Was busy with residency exam brother. Thanks for asking

    • @thowheedshaik7157
      @thowheedshaik7157 5 лет назад +7

      @@MEDSimplified missed your explaination.

  • @rishavmukherjee6818
    @rishavmukherjee6818 5 лет назад +7

    Sir.. If u can please make a video on how the regulations done by the Cyclins and CDK in the checkpoints of cell cycle.

  • @sandeepkumarsingh8566
    @sandeepkumarsingh8566 5 лет назад +5

    In S phase Replication no transcription

  • @harshandhetpatel2078
    @harshandhetpatel2078 4 года назад +3

    hello sir
    , nice video of course .please help me understand haploid and diploid cells

  • @alexsavage6231
    @alexsavage6231 3 года назад +1

    POV u have finals tomorrow

  • @suhaniray3109
    @suhaniray3109 4 года назад +1

    There might be a slight error at 4: 35....in S phase, DNA is duplicated but no. Of chromosomes remains unchanged...you said no. Of chromosomes is doubled

  • @Khanira199
    @Khanira199 3 месяца назад

    I don't have words to appreciate you ... mind blowing..you make it very crystal clear ❤❤❤❤HATS of ❤❤❤❤❤❤

  • @tiredcat6653
    @tiredcat6653 5 лет назад +8

    Glad to find this channel!

  • @uzma9476
    @uzma9476 3 года назад +1

    @ protein synthesis occur in G2 phase where as many organelles get double in G1 phase .
    *I guess the content of chromatin material gets double not the chromosomes i.e the number of chromosomes remain same

  • @Ggyyygg5000
    @Ggyyygg5000 Год назад +2

    Oh my god maine ye vdo 2yrars pehle dkhi the 2month se doond rhe the aj mili 😊

  • @khursidalam6159
    @khursidalam6159 5 лет назад +2

    In s phase replication occurs not transcription

  • @doracake788
    @doracake788 3 года назад +1

    Cell doesn’t double it’s number of chromosomes 😡 during this phase, the amount of DNA in the cell has doubled, though the number of chromosomes are unchanged.

  • @VAISHALISHARMA
    @VAISHALISHARMA 3 года назад

    @3.04 you mean to say karyokinesis is mitosis

  • @mosaicheart2232
    @mosaicheart2232 4 года назад +2

    Could you please tell how you make these educational videos? I mean the editing, drawing, voice/sound modification everything... This video is awesome.

    • @kannigas6720
      @kannigas6720 4 года назад +1

      Even I too wanted to know so

  • @abhishikta4193
    @abhishikta4193 4 года назад +1

    Sir , what is the definition of the cell cycle checkpoints...??
    Please answer this...I 'm very confused about this..... Thank you ... ☺☺

  • @ashkesh1551
    @ashkesh1551 5 лет назад +1

    Sir ,plz make videos on biology topics ....like transport in plants,animals...cell membranes,immunity...yr videos helps me a lot ...the topics i don't understand while reading a book I understand them through yr videos ....plz sir,do make videos on the topics...

  • @kannigas6720
    @kannigas6720 4 года назад +1

    I like Ur channel veryyyy... Much.
    Tq. U know Ur language is very good to understand without any struck. Keep it up good luck sir. Keep on posting videos on lessons. My concepts r clear when I listen to u. Tq for Ur efforts.

  • @ramyashankar2182
    @ramyashankar2182 5 лет назад +3

    Understandable....Hope this will help me in my exams

  • @zeelpatel8210
    @zeelpatel8210 3 года назад +1

    thank you!!

  • @Tastyy_Bitesss
    @Tastyy_Bitesss 4 года назад +7

    Your voice is so relaxing 😴

  • @balasubramaniana3146
    @balasubramaniana3146 5 лет назад +2

    Please make the video separately for mitosis. And also please do video for meiosis because lot of confusions on there. Plzzzzzz do the video

    • @MEDSimplified
      @MEDSimplified  5 лет назад +2

      Video on MITOSIS coming in a week. And on meiosis too

    • @a_j_s8725
      @a_j_s8725 4 года назад

      yeah plzzz......,

  • @farhattayyaba2949
    @farhattayyaba2949 2 года назад

    Please can someone let me know where i can find this video notes? Like a pdf?

  • @slatty7393
    @slatty7393 4 года назад +1

    ⚠️Plzz keep regular updates your teaching is awesome 😌♥️♥️♥️♥️♥️🔥

  • @BhuviChopra
    @BhuviChopra 5 лет назад

    for easy and better explanation see the video-
    ruclips.net/video/5RuzagEjsA8/видео.html

  • @GurmeetKaur-jw4ld
    @GurmeetKaur-jw4ld 4 года назад +1

    Really awesome

  • @shishir757678
    @shishir757678 2 года назад

    at 4:42 min the process is Replication and not Transcription

  • @roginik.3252
    @roginik.3252 5 лет назад +2

    Hey.!!I am happy that you are back☺️☺️.....gonna enjoy learning again .....thanks..

  • @TonyTigerTonyTiger
    @TonyTigerTonyTiger Год назад

    9:30 For G1, you show a duplicated chromosome, and then for S phase you show 2 duplicated chromosomes. But in G1 the chromosome would have only a single chromatid, and in S phase there would be only 1 chromosome, but now duplicated so having 2 chromatids.

  • @s.abirami8394
    @s.abirami8394 2 года назад

    Hi medsimplified team can I have video on meiosis 🥺🙂

  • @worldview4932
    @worldview4932 3 года назад

    Meiosis

  • @TonyTigerTonyTiger
    @TonyTigerTonyTiger Год назад

    4:40 Duplication of chromosomes is not accomplished by transcription, but by DNA replication.

  • @rashmidhuriya8454
    @rashmidhuriya8454 2 года назад +1

    I am glad I found your page. Thank you for your efforts to make such videos.

  • @TonyTigerTonyTiger
    @TonyTigerTonyTiger Год назад

    6:54 Pro-metaphase is actually part of prophase. Some sources call it pro-metaphase and others call it late prophase, but it is the same events for either term. Both types of sources have for metaphase only the events related to the chromosomes lining up at the metaphase plate (which by the way is equatorial, not equitorial).

  • @abhishikta4193
    @abhishikta4193 4 года назад +1

    Sir , is there any checkpoint between the G2 and S phase ??

  • @tasneemkhalid5574
    @tasneemkhalid5574 4 года назад +2

    That's great! Too much thanks 💐🌷🌷🌷

  • @AnkitKumar-rk1rv
    @AnkitKumar-rk1rv 5 лет назад +3

    After such a long time😊😊

  • @AdityaKumar-sn8hd
    @AdityaKumar-sn8hd 4 года назад +1

    Your explanation is damn good!!!!!!!!!!!!!!!!!!!!!
    :)
    (:

  • @aloevera1269
    @aloevera1269 5 лет назад +3

    Thank God for this ! I was looking for this

  • @hiraasghar4607
    @hiraasghar4607 Год назад

    superb👌 thank you 😊

  • @fatematuzzahra4039
    @fatematuzzahra4039 3 года назад

    En activation inhibit cell division

  • @dreamer5411
    @dreamer5411 3 года назад

    Sir in S phase only amount of DNA gets doubled number of chromosomes remain constant.isnt it

  • @aailaqazi7075
    @aailaqazi7075 5 месяцев назад

    Best video ever♥️💯

  • @peerzadaabrar1800
    @peerzadaabrar1800 5 лет назад +2

    Very helpful. Thanks to Med simplified

  • @khushboorathore2940
    @khushboorathore2940 4 года назад +1

    Great teacher Of biology I ever see.

  • @ruchisachdeva3540
    @ruchisachdeva3540 Год назад

    Pls make for Meosis also

  • @padmanabhapattanayak471
    @padmanabhapattanayak471 5 лет назад +1

    Make vedio on meosis.... Plssss

  • @alecxlipatan9206
    @alecxlipatan9206 3 года назад

    dear make one for meiosis too

  • @mohsinfayaz2500
    @mohsinfayaz2500 3 года назад

    Your Insta link?

  • @annenivethikapatrick9307
    @annenivethikapatrick9307 3 года назад

    I got understood cell cycle clearly and my doubts vanished Thank u so much for this awesome video YOU explained very clearly thank u thank so much

  • @ekujanghel82
    @ekujanghel82 2 года назад

    U r such A Pro🔥🔥🔥🔥👍

  • @iqraanasim
    @iqraanasim 3 года назад

    Thnx sr ...fr ths help

  • @PrakharGuptaLeo
    @PrakharGuptaLeo 5 лет назад +2

    Ah! Long time no see

    • @MEDSimplified
      @MEDSimplified  5 лет назад +1

      Ahhh. Was busy with the residency exam😁 thank u for the support 😊

    • @PrakharGuptaLeo
      @PrakharGuptaLeo 5 лет назад

      @@MEDSimplified oh i see! But hey! U have a responsibility now young man!.. if im willing to crack neet with awesome scores.. i want you to be the reason. please cover everything. I love ur videos and the way you elaborate everything 😘

  • @balasubramaniana3146
    @balasubramaniana3146 5 лет назад +2

    Very long time waiting . Keep going on

  • @ojasviagrawal3180
    @ojasviagrawal3180 2 года назад

    Outstanding!!

  • @languageandmana9255
    @languageandmana9255 2 года назад

    🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @ninoskasmith6568
    @ninoskasmith6568 Год назад

    Excellent!

  • @mohnishbudhrani2166
    @mohnishbudhrani2166 3 года назад

    Very good video

  • @jessybaiju6084
    @jessybaiju6084 2 года назад

    very good

  • @yarookhosa9013
    @yarookhosa9013 4 года назад

    How you make such type of videos. Please tell me about apps.

  • @btchhangte4680
    @btchhangte4680 4 года назад

    Good video

  • @sejalrajeshsalvi7411
    @sejalrajeshsalvi7411 4 месяца назад

  • @ambershah7827
    @ambershah7827 4 года назад

    great work. thanks for this and also other videos. I have one question that if there are checkpoint before "S" phase and 'M" , for any damage in DNA , then what about that genetic problems ?? why they are ? are these checkpoint do not catch these DNA damage which leads to genetic diseases ?? kindly guide me regarding this. thank you MEDSimplified

  • @alaamadbouly2946
    @alaamadbouly2946 4 года назад

    please Dr i want link of video for meiosis lecture and i your explain really very nice

  • @kasimrayana.1245
    @kasimrayana.1245 4 года назад

    Bad piggies

  • @ahmadsabi4023
    @ahmadsabi4023 5 лет назад +2

    Sir please be regular....

    • @MEDSimplified
      @MEDSimplified  5 лет назад +1

      Was busy with my residency exam. Will upload now.

  • @legendsnisa2376
    @legendsnisa2376 4 года назад

    these are seriously very helpful ...........thanks a lot ............continue processing whatever the matter is ..........live long and stay bless

  • @castor9564
    @castor9564 3 года назад

    Perfect

  • @NabiryeJoanita-qr2yz
    @NabiryeJoanita-qr2yz Год назад

    Thanks May you please make a video on nutrition in plants

  • @abhishekshashipatil958
    @abhishekshashipatil958 2 года назад

    really today i understood cell cycle and its divisions ur channel is best,loved it.

  • @rmvaishnavi4935
    @rmvaishnavi4935 5 лет назад +1

    plz make video on meiosis

  • @PanckajMGoswami
    @PanckajMGoswami 4 года назад

    Nice one

  • @Lee-so4ub
    @Lee-so4ub Год назад

    Now this right here was so helpful. It was exactly what I needed thank you!

  • @yawnzzZn_com
    @yawnzzZn_com 2 года назад

    mas naintindihan ko pa to kesa sa teacher namin😀 thank you!

  • @ratheradil9297
    @ratheradil9297 5 лет назад +1

    good to see u back

  • @lecturestudio4640
    @lecturestudio4640 3 года назад

    👌

  • @zmohammed4972
    @zmohammed4972 Год назад

    Thank God that I found your channel I was lost.

  • @slatty7393
    @slatty7393 4 года назад

    I know you are MD doctor but you are really awesome perfect teacher i have ever seen plzz explains us like this only, love your explanation .♥️😘

  • @IsabelRodriguez-nv2ue
    @IsabelRodriguez-nv2ue 4 года назад

    Amazing video!!! Thanks so very much!!!!

  • @marliklaus8728
    @marliklaus8728 4 года назад

    Hi! Where can I get the link for the worksheets? I upgraded to the highest level of member yesterday but it says "link will be added soon". Thanks! Amazing content.

    • @MEDSimplified
      @MEDSimplified  3 года назад

      You can find the links to dropbox on our members feed page on youtube

  • @sulemsayyad4986
    @sulemsayyad4986 4 года назад

    It shld be karyokinesis....not mitosis :)

  • @bathulayuvanandini335
    @bathulayuvanandini335 3 года назад

    Thank u so much for giving lot of information bro

  • @sandhyanaik1509
    @sandhyanaik1509 4 года назад

    In S phase chromosomes number remains same

  • @AbdullahAlMamun-ou3qg
    @AbdullahAlMamun-ou3qg 3 года назад

    Very easy explanation...Thanks.

  • @bikramchand2552
    @bikramchand2552 4 года назад

    Tnx sir........nvr understood this b4 ....

  • @saraadel6076
    @saraadel6076 3 года назад

    It's very useful, thanks

  • @sunitanaik3936
    @sunitanaik3936 4 года назад

    Sir, pls make video on meiosis also

  • @asivakumar3731
    @asivakumar3731 5 лет назад +1

    Hey you are back broo

  • @lopaangle8203
    @lopaangle8203 4 года назад

    Please make a video on meiosis sir

  • @autumnd.2990
    @autumnd.2990 4 года назад

    Thank you. God is good.

  • @taniakumari6452
    @taniakumari6452 2 года назад

    Excellent 🙌❣️

  • @dazzlingstatus112
    @dazzlingstatus112 3 года назад

    Simply superb💯

  • @anjaliarya3720
    @anjaliarya3720 5 лет назад

    After ages you back..thanks for the vedio