Photosynthesis: The Light Independent Stage | A-level Biology | OCR, AQA, Edexcel

แชร์
ฝัง
  • เผยแพร่เมื่อ 25 ธ.ค. 2024

ความคิดเห็น • 56

  • @autumnjoseph5670
    @autumnjoseph5670 4 ปีที่แล้ว +84

    Thank you for saving my biology through lockdown!
    Hoping next year's A-levels will work out for everyone in year 13
    (fingers crossed I look back on this and don't regret my words)...

    • @overprime3978
      @overprime3978 4 ปีที่แล้ว +5

      Yeah hopefully. God bless everyone

    • @c967769
      @c967769 4 ปีที่แล้ว +3

      all the best for our exams!

    • @whatseveryonelookingfor7023
      @whatseveryonelookingfor7023 3 ปีที่แล้ว +2

      Any regrets? CAIE is going ahead with the exams though

    • @harryscott146
      @harryscott146 3 ปีที่แล้ว +4

      Oh dear

    • @Yhussain21
      @Yhussain21 3 ปีที่แล้ว +1

      Well..... this aged poorly lol

  • @ahalyaperera7713
    @ahalyaperera7713 4 ปีที่แล้ว +42

    This is honestly the best video on this topic! Thank you. The edexcel syllabus refer to TP as GALP so I was initially a bit confused.

  • @morrismahoney
    @morrismahoney 2 ปีที่แล้ว +1

    This cannel is a life saver

  • @hairbyalexiya9051
    @hairbyalexiya9051 3 ปีที่แล้ว +3

    Actually doing a exam now for immaculate conception high school in Jamaica thank youuuu

  • @ButterflySimmer
    @ButterflySimmer 4 ปีที่แล้ว +10

    Thank you. I have used you for a while for my Assignment and you make it looks so easy and its so easy for me to use in my assignment, thank you.

  • @zaibunnisa1625
    @zaibunnisa1625 ปีที่แล้ว +1

    1st helpful video I have ever seen
    Thank you

  • @rosanadelarosa1921
    @rosanadelarosa1921 4 ปีที่แล้ว +9

    Thanks for saving my biology homework!! Your video is the easiest and most well-explained video!

  • @msalyscat
    @msalyscat 2 ปีที่แล้ว +1

    Thank you for making this easy to understand for us visual learners!!

  • @urmicatherinegomes1678
    @urmicatherinegomes1678 3 ปีที่แล้ว +1

    I genuinely appreciate your explanation and presentation.

  • @israelmartha7358
    @israelmartha7358 3 ปีที่แล้ว +3

    I really appreciate ur efforts Sa u have help many of us during dis lockdown

  • @pokemonsandwichzligma9008
    @pokemonsandwichzligma9008 ปีที่แล้ว

    Ok I love snaprevise like yall have completely saved my grade but when I tell you this video was not it lmao make it make sense

  • @catguy7520
    @catguy7520 4 ปีที่แล้ว +11

    thank you very much, sir.

  • @creativityandfun602
    @creativityandfun602 ปีที่แล้ว

    Wonderful explanation !! 😊

  • @reemhamdi9223
    @reemhamdi9223 4 ปีที่แล้ว +9

    the video is amazing but there os one mistake. 6 ATPs are used to make RuBP from TP NOT 5. other than that, the explanation is amazing and thank you for the effort

  • @ruthyves392
    @ruthyves392 4 ปีที่แล้ว +2

    It's an amazing explanation. Thank you soo much

  • @yasirmurtaza4980
    @yasirmurtaza4980 3 ปีที่แล้ว +2

    Why isnt there a video on the electron transport chain and photophosphorylation?

  • @anjatubic9899
    @anjatubic9899 3 ปีที่แล้ว +1

    YOU ARE MY HERO, THANK YOU!!!

  • @marfizzler6300
    @marfizzler6300 3 ปีที่แล้ว

    Thank you so much for explaining it explicitly!

  • @hannasamsami1117
    @hannasamsami1117 3 ปีที่แล้ว

    your teaching was stounding sir.thank you very much

  • @Twesigyesam1234
    @Twesigyesam1234 11 หลายเดือนก่อน

    Thanks for the good bios

  • @violetchand
    @violetchand 4 ปีที่แล้ว +2

    So is it right to say that if there was less light, there would be more RuBP because less of it is being combined with little co2 to make 2× GP?

  • @ayeshad5170
    @ayeshad5170 3 ปีที่แล้ว +1

    This man is amazing

    • @launchpadlearn
      @launchpadlearn  3 ปีที่แล้ว

      Thanks for the comment! I hope your studies are going well.

  • @sandy5976
    @sandy5976 2 ปีที่แล้ว

    Nicely explained.

  • @jamesmurphy5818
    @jamesmurphy5818 2 ปีที่แล้ว

    Thank you!

  • @ДанчеАтанасова-е3м
    @ДанчеАтанасова-е3м 4 ปีที่แล้ว

    THANK YOU 💖💖💖💖💖💖💖💖💖💖

  • @nodutulowen-esaninpuwath6870
    @nodutulowen-esaninpuwath6870 4 ปีที่แล้ว

    You are the best 👍❤️

  • @hafizumar4083
    @hafizumar4083 5 ปีที่แล้ว +2

    ATP and NADPH are produced in light reactions. Can plants make these compounds without the dark reactions ??

    • @liamryall-friend296
      @liamryall-friend296 5 ปีที่แล้ว

      Hafiz Umar yes

    • @hafizumar4083
      @hafizumar4083 5 ปีที่แล้ว +1

      ​@@liamryall-friend296
      Can you please explain because for ATP and NADPH production, ADP and NADP+ substrate is required which is coming from dark reactions after utilization
      We got that question in exam and many students got confused about this point that Dark reactions depend on light reactions because in carbon dioxide fixation, plants need ATP and NADPH but light reactions also depend on dark or not ??
      I guess I was wrong -
      If you can elaborate your Yes then please I am waiting. :)

    • @HSpartaL
      @HSpartaL 5 ปีที่แล้ว +1

      Hafiz Umar ADP can come from respiration and NADPH+ is recycled from the light independent reactions. If the light independent reactions were inhibited then the light dependant reactions would also stop due to substrate inhibiton

  • @Masteridea101
    @Masteridea101 3 ปีที่แล้ว +2

    can u pls explain the process of conversion of 10 TP to 6 RuBP? WHat is that process called?

    • @salmamamdouh4678
      @salmamamdouh4678 3 ปีที่แล้ว +1

      We know that 1 molecule of TP has 3 Carbon atoms. So 10 molecules of TP altogether are 30 carbon atoms (3*10=30). We also know that RuBP has 5 carbons. and to convert 10 TP molecules (30 carbons) we will make 6 RuBP (which is 5Carbons), so we divide 30/5 = 6RuBP molecules. I hope that makes sense!!

  • @learner_ray
    @learner_ray 4 ปีที่แล้ว

    Please make video on respiration and alimentary canal

  • @najamahassan8566
    @najamahassan8566 4 ปีที่แล้ว +2

    When the GP molecule is hydrogenated doesn't it form GALP and not TP?

  • @haribhabib8271
    @haribhabib8271 4 ปีที่แล้ว +2

    why is there 5 ATP converted and not 6 when 10 TP is converted to RuBP

    • @benjaminlowe8348
      @benjaminlowe8348 4 ปีที่แล้ว

      TP and ATP are different things

    • @adelineanderson6292
      @adelineanderson6292 4 ปีที่แล้ว

      @@benjaminlowe8348 ATP is needed to convert TP to RuBP tho. So if 1 ATP is converted for each RuBP being made shouldn't it be 6ATP for 6RuBP made?

    • @overprime3978
      @overprime3978 4 ปีที่แล้ว

      In my exam board you don’t need to know the exact number of molecules so I think it’s the same for all

    • @abdullahhussain9589
      @abdullahhussain9589 4 ปีที่แล้ว +1

      No no no he does have a point. In my CPG A level text book it says 6 atp molecules are converted to 6 adp to form 6 RUBP. I think there is a mistake in this vid

    • @halfhead4099
      @halfhead4099 4 ปีที่แล้ว

      @@abdullahhussain9589 just half the numbers in this video and that is for my exam board ie 5 TP are used to regenerate 3RUBP

  • @fabihaareeba9657
    @fabihaareeba9657 3 ปีที่แล้ว

    Lifesaver 🥰

  • @rozhina1016
    @rozhina1016 ปีที่แล้ว

    😍

  • @sophiar1970
    @sophiar1970 4 ปีที่แล้ว

    euh that diagram aint looking so correct. all he other diagrams put the atp before the regen of rubp

  • @PhoebeMcGloin
    @PhoebeMcGloin ปีที่แล้ว

    EL OH EL LUV YA

  • @kamalibrathwaite
    @kamalibrathwaite 2 ปีที่แล้ว

    My poor brain