Light reaction of photosynthesis| Non cyclic photophosphorylation

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  • เผยแพร่เมื่อ 19 ธ.ค. 2024

ความคิดเห็น • 77

  • @BiologyNowadays
    @BiologyNowadays  3 ปีที่แล้ว +1

    Main topics covered in this lecture:
    1:54 - Light reaction vs dark reaction
    3:54 - Light reactions or Hill reaction
    16:24 - Photolysis of water
    20:50 - Chemiosmotic hypothesis
    27:50 - Z-scheme

  • @starrani5264
    @starrani5264 ปีที่แล้ว +1

    i have never seen such a clear and deep explanations of photosynthesis with all the facts ......really good....i really have become a fan 🙂of yours

    • @BiologyNowadays
      @BiologyNowadays  ปีที่แล้ว

      Thanks a lot for your inspiring words. I'm extremely happy to hear that. If you find our videos helpful kindly share it with your friends too. Thanks a lot in advance. Best regards, Shanty

  • @salamm.a2434
    @salamm.a2434 4 ปีที่แล้ว +2

    I greatly appreciate Dr. Shanty for her explanation of Light reaction. All the best.

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว

      So nice of you! Thanks a lot! Best regards, Shanty

  • @jacquelinefreirealarcon1555
    @jacquelinefreirealarcon1555 2 ปีที่แล้ว

    Finally an amazing explanation! thank you so much

    • @BiologyNowadays
      @BiologyNowadays  2 ปีที่แล้ว

      Great to hear that! Best regards, Shanty

  • @jaimahe6706
    @jaimahe6706 5 ปีที่แล้ว

    Mam just I am wondering that Is it possible to explain concepts this much clear? Super really super. Giving knowledge to others is great service. You are doing it seriously and sincerely. God bless you mam.

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว

      Thanks a lot. I am extremely happy to hear that. Best regards, Shanty

  • @aristotleeducation7282
    @aristotleeducation7282 4 ปีที่แล้ว

    I can't explain with my words your awesome teaching .
    God bless you more

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว

      Great to hear that. Thanks a lot! Best regards, Shanty

  • @Dthakur6100
    @Dthakur6100 2 ปีที่แล้ว

    Always best video ever plz some more videos on photosynthesis

    • @BiologyNowadays
      @BiologyNowadays  2 ปีที่แล้ว

      Thanks a lot for your kind words. Of course, will do more. Best regards, Shanty

  • @girikowshik3724
    @girikowshik3724 5 ปีที่แล้ว +1

    Thank you madam please upload more videos

  • @prasantpanda5680
    @prasantpanda5680 5 ปีที่แล้ว +1

    No video on TH-cam explains this clearly. Thanks a lot❤
    Please upload photophosphorylation-chemiosmosis process and calvin cycle

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว

      Thanks a lot Prasant. Best regards, Shanty

    • @prasantpanda5680
      @prasantpanda5680 4 ปีที่แล้ว

      @@BiologyNowadays also electron transport chain and chemiosmosis in anaerobic respiration....I'll wait for u upload these topics, please, those are difficult to understand🙏

  • @starrani5264
    @starrani5264 ปีที่แล้ว

    outstanding videos........

    • @BiologyNowadays
      @BiologyNowadays  ปีที่แล้ว

      Thanks a lot for your inspiring words. Best regards, Shanty

  • @hamidahmed1687
    @hamidahmed1687 4 ปีที่แล้ว

    Dr.you are the great, cleared the concept just like a Cristal.

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว

      Thanks a lot Hamid. I am extremely happy to hear that. Best regards, Shanty

  • @shantirawat5973
    @shantirawat5973 5 ปีที่แล้ว +1

    Excellent video

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว

      Thank you Shanti :) Best regards, Shanty

  • @jayitadas5453
    @jayitadas5453 5 ปีที่แล้ว +1

    It's really a great video to watch plz upload videos regarding genetics for csir.

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว +1

      Thanks a lot Jayita. Best regards, Shanty

  • @jadavsagar1983
    @jadavsagar1983 6 ปีที่แล้ว

    very nice explanation with animation

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว

      Thank you Jadav. Best regards, Shanty

  • @mevnasheritagoorbin8511
    @mevnasheritagoorbin8511 6 ปีที่แล้ว +1

    Awesome!

  • @nenaafthab126
    @nenaafthab126 6 ปีที่แล้ว +2

    Mam please upload more chapters please,🙏 because your explanation is suuuuuupperb please maaam 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว

      Thank you Nena. Of course, more chapters are coming up. Currently the videos on plant kingdom are on the way. Best regards, Shanty

  • @shanthakadam1960
    @shanthakadam1960 3 ปีที่แล้ว

    Excellent explanation. 🙏🙏🙏

    • @BiologyNowadays
      @BiologyNowadays  3 ปีที่แล้ว

      Great to hear that! Thanks a lot. Best regards, Shanty

    • @shanthakadam1960
      @shanthakadam1960 3 ปีที่แล้ว

      Mam plz explain etc chain too

  • @s.sambath2202
    @s.sambath2202 4 ปีที่แล้ว +1

    Dear madam...eagerly waiting for ur cyclic photo phosphorylation...pls pls upload madam

  • @vandanasehra3846
    @vandanasehra3846 5 ปีที่แล้ว

    superb explanation.... thank you so much...

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว

      Thank you Vany. Best regards, Shanty

  • @mahaveersinghrajpurohitnor2421
    @mahaveersinghrajpurohitnor2421 6 ปีที่แล้ว +1

    nice good job

  • @satishmekala7788
    @satishmekala7788 5 ปีที่แล้ว

    Superb explanation 👌, this video breaks down of many doubts on this topic, thanking you very much mam 🙏🙏🙏

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว +1

      Thanks a lot, Satish. I am extremely happy to hear that. Best regards, Shanty

    • @satishmekala7788
      @satishmekala7788 5 ปีที่แล้ว

      @@BiologyNowadays mam I have an doubt on ATP synthesis, 1 ATP molecule synthesis 4 protons transferred from lumen to stroma, it is similar to respiration also or any difference?

  • @knight08
    @knight08 3 ปีที่แล้ว

    Brilliantly explained👍

    • @BiologyNowadays
      @BiologyNowadays  3 ปีที่แล้ว

      Thanks a lot. Best regards, Shanty

    • @knight08
      @knight08 3 ปีที่แล้ว

      Please make a video on cyclic phosphorylation. I will be grateful

  • @marta9932
    @marta9932 4 ปีที่แล้ว

    Hi there !!
    Could you explain me, once again, why do the extra 2H+ are pumped to the lumen when the eletron is transferred to the PC, on 20:28 ?
    Thank you so much for the video and have a nice day !!

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว +2

      Hi Marta, please watch this video on Q cycle th-cam.com/video/D7CAhCGp8C8/w-d-xo.html. I hope this will help you. Best regards, Shanty

    • @marta9932
      @marta9932 4 ปีที่แล้ว

      @@BiologyNowadays Thank you !!

  • @preetikhobragade1952
    @preetikhobragade1952 6 ปีที่แล้ว

    Thank you so much mam for explained this hard topic in very easy way ..make more videos on plant physiology ...and again thank you ...

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว +1

      Hello Preeti, I am very happy to hear that. Thank you. It may take some time but I will make videos on plant physiology in future. Best regards, Shanty

  • @ankitachowdhury5268
    @ankitachowdhury5268 5 ปีที่แล้ว

    Mam you are amazing.....plz upload more videos from the csir syllabus like genetics and biochemistry

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว

      Thanks a lot, Ankita. Best regards, Shanty

  • @adityakumarsahu194
    @adityakumarsahu194 6 ปีที่แล้ว

    Please tell me, which book would be better for biology

  • @lakhey1617
    @lakhey1617 6 ปีที่แล้ว +1

    Good evening mam, please upload some videos on plant kingdom 🙏 please mam.

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว

      Hello Chelsea, thank you for your interest in our channel and its contents. We believe that it is our responsibility to meet the demands of our viewers especially a valued viewer like you. But we are in the beginning of developing our channel. So it may take some time to produce each video. So surely we will upload the videos on plant kingdom but please excuse us if we are taking some time for it. Greetings to you from Biology Nowadays.

  • @Ak-tp5td
    @Ak-tp5td 5 ปีที่แล้ว

    Very nice explanation mam

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว

      Thank you Ashpreet. Best regards, Shanty

  • @prasantpanda5680
    @prasantpanda5680 5 ปีที่แล้ว

    1.Why doesn't the pheophytin take H ions from lumen which are released from photolysis?
    2. Acc. To what you said, does it mean 2 H2O molecules must be photolysed to produce 3 ATP?
    Ill be grateful if u reply, thanks!

  • @lakhey1617
    @lakhey1617 6 ปีที่แล้ว +1

    WOW

  • @anjaliakunuri6672
    @anjaliakunuri6672 4 ปีที่แล้ว

    How many H+ ions are required to synthesis one ATP molecule?

  • @sumipaul3560
    @sumipaul3560 4 ปีที่แล้ว

    Plz give vedio on dark reaction..madam..

  • @xoxD98
    @xoxD98 6 ปีที่แล้ว

    I luv ur vids thank u!!!

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว

      Thank you so much. Best regards, Shanty

  • @kishormaknikar388
    @kishormaknikar388 2 ปีที่แล้ว

    Super

    • @BiologyNowadays
      @BiologyNowadays  2 ปีที่แล้ว

      Thanks a lot, Kishor. Best regards, Shanty

  • @mallelanarendar7343
    @mallelanarendar7343 5 ปีที่แล้ว

    Mam, what did you study?
    And how did you gain this much accurate knowledge?
    It's not an exaggeration to say I became student of you despite being a lecturer.

    • @BiologyNowadays
      @BiologyNowadays  5 ปีที่แล้ว +1

      Thank you so much Mallela. Thank you for those inspiring words.
      I have a doctorate degree in biology :) Best regards, Shanty

  • @sahrishsoomro9372
    @sahrishsoomro9372 6 ปีที่แล้ว

    Please make video on cyclic photophosphorylation

    • @BiologyNowadays
      @BiologyNowadays  6 ปีที่แล้ว +1

      Hello Sahrish, of course, I will make that video. It may take a little bit more time. Best regards, Shanty

  • @thakurarjunsingh4262
    @thakurarjunsingh4262 4 ปีที่แล้ว

    Didi your explanation is best ever but if also explain in little hindi it would be much be better. You are best

    • @BiologyNowadays
      @BiologyNowadays  4 ปีที่แล้ว

      Thanks a lot for your kind compliment. Best regards, Shanty

  • @aristotleeducation7282
    @aristotleeducation7282 4 ปีที่แล้ว

    Please upload biotechnology chapter
    Shalom shalom shalom

  • @seemanair9984
    @seemanair9984 3 ปีที่แล้ว

    👍👏👏👏

  • @vijaykumartailor6314
    @vijaykumartailor6314 6 ปีที่แล้ว

    अगर subscriber बढ़ाने है तो वीडियो हिंदी में upload kare
    यहा हिंदुस्तान में बहुत कम लोग ऍंगरेज बन पाए है