Endoplasmic reticulum and golgi apparatus | Cells | MCAT | Khan Academy

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  • Опубликовано: 24 дек 2024

Комментарии • 72

  • @drakemorr
    @drakemorr Год назад +9

    You just explained what my biology teacher tried to explain unclearly for an hour in 9 min😂 Thanks❤

  • @rainbowpastel9215
    @rainbowpastel9215 6 лет назад +12

    i like her voice! informative video. thank you

  • @yen-zq9do
    @yen-zq9do 8 лет назад +72

    such a NY accent. love it

  • @googleone9209
    @googleone9209 9 лет назад +7

    Very clear, thank you! Good to follow along even when away from the desk

  • @larrybutternubs3813
    @larrybutternubs3813 9 лет назад +2

    I don't understand how your Chanel only has 250,000 subs, you guys are really helpful.

  • @bibs94
    @bibs94 9 лет назад +38

    Videos are good, and helps a lot. I always try finding Khan academy tutorials over needed topics. But a LITTLE MORE DETAILED INFORMATION will be better. Please MAKE A DETAILED VERSION along with these relatively SIMPLIFIED Versions.

    • @ЛюбоМанолов-ь9о
      @ЛюбоМанолов-ь9о 8 лет назад +37

      You have a textbook for this. The videos are meant to help you understand the basics, so it would be easier learning the actual topic from the book.

  • @mohammeddhyaa2332
    @mohammeddhyaa2332 6 лет назад +2

    the greatest tutorial of all time

  • @beepboop1003
    @beepboop1003 8 лет назад +27

    i love that she uses the word butt off it makes the whole thing better

  • @naziaalisha1749
    @naziaalisha1749 7 лет назад +3

    You are amazing..
    Great explanation...
    Fantastic voice

  • @dannyshabti2528
    @dannyshabti2528 6 месяцев назад

    Super clear, thank you!

  • @tamara_8382
    @tamara_8382 2 года назад

    Thank u so much it became more easier now

  • @osinfisanomobolanle3113
    @osinfisanomobolanle3113 4 года назад

    Thanks this gave me a clear understanding of the E R

  • @evaslezak4904
    @evaslezak4904 2 года назад

    Thank you!!! Very thorough explanation that was easy to follow.

  • @lululili1690
    @lululili1690 5 лет назад +2

    THANKYOU SO MUCH FOR EXISTINGGG😭😭😭😭

  • @skipperinoagadmatorino5788
    @skipperinoagadmatorino5788 4 года назад +1

    Thank you so much for your great work :)

  • @thequickestway1329
    @thequickestway1329 6 лет назад +1

    thanks. amazing video doing great job i love your channel

  • @Farcall24
    @Farcall24 8 лет назад +1

    Wonderful Explanation :)

  • @EmilieWedenborg
    @EmilieWedenborg 7 лет назад +4

    In 2.17 you write cytoplasm but you do mean the cytosol, right?
    As I understand it, the cytoplasm includes the organelles and thus also the r.E.R whereas the cytosol is the space between the organelles and where the free ribosomes are? :)

  • @waunetag.2106
    @waunetag.2106 2 года назад

    Great explanation

  • @pawarharsh9089
    @pawarharsh9089 6 лет назад +1

    Very chief lectures

  • @njabulonjeya3574
    @njabulonjeya3574 Год назад

    Best ❤️❤️

  • @manoramaghodeswar5302
    @manoramaghodeswar5302 4 года назад

    Love your video

  • @ravindermadaan4874
    @ravindermadaan4874 9 лет назад +1

    gud for students n begners

  • @karrivang
    @karrivang 7 лет назад +1

    I just wish you wouldn't have abbreviated 1/4 of it. Otherwise, the video is very helpful! Thanks :)

  • @yahiakhaled253
    @yahiakhaled253 6 лет назад

    THANKS

  • @MEWDISHA
    @MEWDISHA 3 года назад

    In like your teaching techniques please make a video on ribosomes

  • @ZahraaRiyad
    @ZahraaRiyad 9 лет назад

    thank you

  • @kallurupraveenreddy5671
    @kallurupraveenreddy5671 7 лет назад

    That's correct

  • @israelakrissansala5465
    @israelakrissansala5465 4 года назад

    awiee thank you

  • @KyleStLouis-wl9vn
    @KyleStLouis-wl9vn 7 лет назад

    awesome visuals!

  • @MrDallimann
    @MrDallimann 3 года назад

    great video! What software do you use here?

  • @magdal-mardai5740
    @magdal-mardai5740 8 лет назад

    keep it up... lovvve it

  • @amirhoseinzand4151
    @amirhoseinzand4151 3 года назад

    hi. what's the app you use to make these videos ?

  • @johnhunsinger9801
    @johnhunsinger9801 9 лет назад +1

    Are the ribosomes attached to the rough endoplasmic reticulum located on the outside or inside of the rough e.r.?

    • @NC-dk4mh
      @NC-dk4mh 9 лет назад +3

      +John Hunsinger, Free ribosomes are recruited to the endoplasmic reticulum by the ER signal peptide located at the N terminus of the nascent peptide. This signal peptide is bound by the signal recoginition particle which in turn binds the signal recognition particle receptor on the ER membrane. The recruitment of the free ribosome to the ER membrane (outside) produces the bumpy appearance of the ER which to most is known as the rough endoplasmic reticulum. This is misleading however as the ER is a dynamic organelle recruiting ribosomes and then unrecruiting (don't know if this is actually a word) them so there is no defined rough and smooth ER like most learn in high/secondary school.
      but yeah: Ribosomes form the rough ER and are located on the outside of the ER membrane.
      Sorry if that's too detailed, i'm a second year biomed student :)

    • @johnhunsinger9801
      @johnhunsinger9801 8 лет назад

      Thanks, I was just a little confused because she drew them on the inside.

  • @marcomonkey8738
    @marcomonkey8738 3 года назад +5

    19 dollar fortnite card, who wants it?

    • @Diljap
      @Diljap 3 года назад +1

      No more fortnite

  • @Gurukulpathshalacenter2
    @Gurukulpathshalacenter2 7 месяцев назад

    Kia SER se ribisomes complete unit judi hiti hai. Yaa ribosome ki koi ek unit ER se judkar SER Banati hai

  • @essraateah415
    @essraateah415 Месяц назад

    GOAT

  • @rollo6103
    @rollo6103 6 лет назад +3

    Can someone explain please how mRNA gets from in the nucleus to the rough ER

    • @yuno6697
      @yuno6697 4 года назад +1

      RoLlo say thanks to hannah fuson

  • @mydology1089
    @mydology1089 9 лет назад +1

    where are you from?

  • @doubledugs2898
    @doubledugs2898 4 года назад +1

    my butt hurts what should i do can someone help

  • @positiveshuttle
    @positiveshuttle 9 лет назад +1

    I can hardly read your hand writing, otherwise it was an excellent video!

  • @briannamendez3307
    @briannamendez3307 4 года назад

    what are old proteins

  • @heejin1218
    @heejin1218 4 года назад

    I can't read the handwritten note

  • @TheRealNinjanoxx
    @TheRealNinjanoxx 25 дней назад

    ❤ John 3:16-17: This verse emphasizes God’s love and Jesus’ divine sonship, "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved."❤

  • @vladislavpetyuk8908
    @vladislavpetyuk8908 9 лет назад +1

    I believe ribosomes should be outside of ER

    • @2ri315
      @2ri315 6 лет назад

      There are two types of the ribosome. One is a free Ribosome that's at cytosol floating. But there are also Ribosomes that stuck with ER. Which will be called RER later on.

    • @hainguyenthanh5055
      @hainguyenthanh5055 6 лет назад

      Actually the ribosomes of RER is on the membrane of ER.

  • @gulfammedicalinformation5141
    @gulfammedicalinformation5141 4 года назад

    Plz plz increase the font size and improve writting

  • @abubakeryameen8489
    @abubakeryameen8489 4 года назад

    Is channel k baray mein boht acha suna hai but jo mam bolti hain un mein se kuch words ki samajh nahi ati so is problem ko bhi plz remove kar dein

  • @13GreatBeatBox
    @13GreatBeatBox 4 года назад +2

    Why do i feel like shes chewing a gum while speaking lool

  • @tariqaljabry8153
    @tariqaljabry8153 4 года назад

    Are you chewing gum?

  • @ChinatownNoodles
    @ChinatownNoodles 4 года назад

    Are you chewing gum?