2:41 Introduction 10:23 proof of photosynthesis is occurring 11:50 Variegated Leaf experiment 16:47 Mohl's experiment 19:31 Bell jar experiment 23:08 Jan Ingenhousz experiment 28:18 TW Englemann experiment 35:26 Julius Von Sachs experiment 37:44 Van Neil experiment 49:03 Location of photosynthesis
Lecture end answer:- The dark reaction does not depend directly on light reaction.it depends upon the product formed in light reaction. #then light reaction is dominant#. Hence the dark reaction run for some time when light is not available
Thankfully saying that this is the best ever content I can get on RUclips, and that too for absolutely FREE!! Salute to you *Physics Wallah TEAM*!!! Loads of love from your student.😄
🔴Please make daily schedule... So that we can manage our self study and lecture time according to it. 🙏No problems If timings are changed daily .. but please post the schedule daily around 9-10 am .. 🙏🙏🙏🙏🙏
53:52 The dark reaction in photosynthesis is a rate limiting step as its rates is slower than light reaction under countinuous light. It regenerates ADP and NADP slowly. They are used during light phase of photosynthesis thus controlling the rate of process.
The light reaction controls the photosynthesis because it is responsible for producing NADPH and ATP required by the dark reaction to produce ATP. ❤️❤️LOVE YOU TARUN SIR😘😘
Ans of 53:58 is very simple.. It is given in ncert page only, see at 48:11 sir jaha underline kiye uske just niche kya likha hai "light-dependent".. Ab samajh me aaya ncert ke harr word ko padhna kyun zaroori hai.. Maza aa gya!! LOGICAL EXPL: Coz Dark Recn is dependent on products of light recn..
I literally loved his class... Boht hi ache se explain kiya hai ncert ki lines ko... Perfect decode of ncert. Phli baar utube pr mjhe kisi ki biology pdhani pasand aayi. Lots of respect 🙏🙏❤.
Aaj schedule isiliye nhi aaya kyuki schedule dene ke baad agar lectures time ke ek do min late ho jaye to sab log comment pe comment karte rehte he ki ye to inka roz ka he etc etc or usse teacher demotivate ho jate he ki unke students ko teacher pe zara bhi bharosa nhi he.
Thank you sooo mch sir all the students who have been underestimate and undervalued are being valued over here and i think I am unable to understand even a single word of biology without physics walla... Keep helping the students......
@@tulsikumari4278 @Tulsi Kumari hmmm...didn't get it ! Light reaction occurs so atp and nadph are formed , along with oxygen as by product. Dark reaction uses this nadph and atp to form glucose
Ads are not coming in between a topic it always seems when a particular topic is finished who else noticed this thing advertisers respects importance of studies 😂
Sir ap bahot acha padhte ho , hamari biology jo hai wo sirf ap ki wajha se hai ,.hame ap ka lecture dekhe bina samajh hi nhi ata . Thank you so much sir 🥰
Who said ki yeah notes kota ke hai .. Bro they are much more than kota notes😈free me No fees Wah may god bless you the discoverer of hello baccho 🥰😂 "EINSTEIN OF 21ST CENTURY"
Light rxn control the photosynthesis bcoz if there will be presence of light then only water can get broken into H+ ions. Which can further reduce the CO2 to glucose.
Sir, kindly start series of b.tech 1st year Physics. I am your student and got NIT, and all the credit goes to Physics wallah Alakh Pandey sir. Our classes is going on online mode, so there are lots of difficulty in understanding. I'm sure only you can help me and all those who are in 1st year b.tech. Kind request sir 🙏.
Love alot sir from ladakh..... I have been viewing this channel from the last few years before ur involvement in this channel... Your teaching method is as satisfactory as alak pandey sir....
Ans. Of today's question is may be light reaction As it produces ATP & NADPH which will helps in dark reaction to produce PGA or OAA and thereby glucose
Light reaction control the process of photosynthesis because the products of light rkn that is ATP and NADPH are used in dark reaction for prepn of Glucose.
Sir jab tak aapake lectures na dekhu tabtak NCERT samaj nahi aaati he because coaching me hame modules padhate he you are great going sir and thank you so much.💯🤝🤝
Light reaction controls the dark reaction because like dark reaction requires ATP and NADPH2 which is the product of light reaction.. 18ATP+12NADPH2/ glucose molecule.
Sir I think Photosynthesis is controlled by both light and dark reactions because without Light reaction (H) is not obtained and without Dark reaction Glucose is not formed with the help of (H).
Photosynthesis is control by light reaction sir because in light reaction can oxygen and sulfer form so it is depend upon light reaction or in light reaction XH form which is used in dark reaction for forming glucose. Sorry sir for let . Love you sir from south-west india or Odisha
@@detectivepanda6976 No, sir told in next lecture That Dark Reaction controls the rate of photosynthesis as it is a slow process (it will define the overall reaction)
a very big thanks to this channel and specially SIR for saving my marks in this chapter for biology. May this channel grow to infinity even alakh pandey sir has saved my chemistry and physics in 2020. how many agreee???
Photosynthesis ko light control krti h kyuki agar light h tabhi light reaction hoti h agar L.R na ho to dark reaction bhi nhi ho sakti Light intensity agar badh gayi to photosynthesis inc.hoti h but ek time limit k baad photosynthesis delay hone lgti h. Isliye photosynthesis ko light control krti h
@@luffy6090 उत्तिष्ठत जाग्रत प्राप्य वरान्निबोधत । क्षुरस्य धारा निशिता दुरत्यया दुर्गं पथस्तत्कवयो वदन्ति ।। जिसका अर्थ है - उठो, जागो, और जानकार श्रेष्ठ पुरुषों के सान्निध्य में ज्ञान प्राप्त करो । विद्वान् मनीषी जनों का कहना है कि ज्ञान प्राप्ति का मार्ग उसी प्रकार दुर्गम है जिस प्रकार छुरे के पैना किये गये धार पर चलना ।
One of the best teacher who made 11th easy
"Ncert se NEET tak"
👍
Quiz test 😍😍😍
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ruclips.net/video/Zd51ZhaSxQ4/видео.html
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☝🏻☝🏻
Molecular basis of inheritance by Tarun sir.
ruclips.net/video/c5vKToLlf-c/видео.html
2:41 Introduction
10:23 proof of photosynthesis is occurring
11:50 Variegated Leaf experiment
16:47 Mohl's experiment
19:31 Bell jar experiment
23:08 Jan Ingenhousz experiment
28:18 TW Englemann experiment
35:26 Julius Von Sachs experiment
37:44 Van Neil experiment
49:03 Location of photosynthesis
54:50
Sir, light reaction controls the process of photosynthesis .
Becoz dark reaction is dependent on products of light reaction.
yss same ans
But that time is not here bro🤔🤔
@@cashoo7143 ya broh-
It's approximately at that time ....
45:21 Bhai Yaha pe RHS me Hydrogen 12 H but LHS me Hydrogen 24 aa rhe h !!
Can U Explain This🥺🙏😁
@@kunal-ne1oi in rhs there is 24 hydrogen as same as LHS look carefully 12H2o. So 24 H
One of best teacher who makes biology conceptual with confidence
ruclips.net/video/Zd51ZhaSxQ4/видео.html
𝘼𝙡𝙡𝙚𝙣 𝙠𝙚 𝙡𝙚𝙘𝙩𝙪𝙧𝙚 𝙠𝙚 𝙡𝙞𝙮𝙚 𝙘𝙝𝙚𝙘𝙠 𝙢𝙮 𝙘𝙝𝙖𝙣𝙣𝙚𝙡 𝙥𝙡𝙨 🙏🙏
जिसे देता है हर व्यक्ति सम्मान,
जो करता है वीरों का निर्माण।
जो बनाता है इंसान को इंसान,
ऐसे गुरु को हम करते हैं प्रणाम।
waah
ऐसे गुरु हमेशा वंदनीय होते है 🙏😊
@@aditipandey6686 right ✅️ ❤
Sir I need to say this, “mazaa aagaya”
Never seen such a perfect lecture in limited time
Hats off to you sir 💪🏻💪🏻🙏🙏❤️❤️❤️
Lecture end answer:- The dark reaction does not depend directly on light reaction.it depends upon the product formed in light reaction. #then light reaction is dominant#. Hence the dark reaction run for some time when light is not available
Quiz test 😍😍😍
ruclips.net/video/RQKPSnOsi7I/видео.html
Yaa right
Right 👍
CAM plants ka topic kha aata h ?? plz let me know
ruclips.net/video/Zd51ZhaSxQ4/видео.html
Thankfully saying that this is the best ever content I can get on RUclips, and that too for absolutely FREE!!
Salute to you *Physics Wallah TEAM*!!! Loads of love from your student.😄
🥺❤ur right❤🥺
*lots of....
Baki best bat likhi hai👍🏼
Ma'am vha shayad se lots aayega instead of loads😂
@@vardanbohra2904 🤭🤭
what is the anser of that last question
🔴Please make daily schedule... So that we can manage our self study and lecture time according to it. 🙏No problems If timings are changed daily .. but please post the schedule daily around 9-10 am .. 🙏🙏🙏🙏🙏
Haa sir plz post schedule
Yes 😥
Ha sir plz schll bhi rehta h so if there will be schedule we will be able to manage our time properly
@STUDY with PACEION physics Wallah 11th nhi video to lmba hi hoga..agr 18 feb ko syllabus ko bye bye bolna hai to . . Nhi to lge rehna exams tak..
Yes sir please 🥺
53:52
The dark reaction in photosynthesis is a rate limiting step as its rates is slower than light reaction under countinuous light. It regenerates ADP and NADP slowly. They are used during light phase of photosynthesis thus controlling the rate of process.
I dont think anyone is best for botany than tarun sir ❤️...Tarun sir start from basic end up to advance 😊
My evening was not complete without tarun sir lecture
The light reaction controls the photosynthesis because it is responsible for producing NADPH and ATP required by the dark reaction to produce ATP. ❤️❤️LOVE YOU TARUN SIR😘😘
Dark step karega bro kyuki wo slow step hai
this was so helpful in understanding T.W Engelman's experiment.
42:35 respect for the scientist🔥😎
ruclips.net/video/c5vKToLlf-c/видео.html
Legend of biology ❤️❤️
@Aryan Kumar spelling sahi hai 👍
Ans of 53:58 is very simple.. It is given in ncert page only, see at 48:11 sir jaha underline kiye uske just niche kya likha hai "light-dependent".. Ab samajh me aaya ncert ke harr word ko padhna kyun zaroori hai.. Maza aa gya!!
LOGICAL EXPL: Coz Dark Recn is dependent on products of light recn..
Light reaction since it is light dependent. It can stop in the absence of light and can therefore also stop photosynthesis.
I literally loved his class... Boht hi ache se explain kiya hai ncert ki lines ko... Perfect decode of ncert. Phli baar utube pr mjhe kisi ki biology pdhani pasand aayi. Lots of respect 🙏🙏❤.
Alakh sir : Choohe ko dur rakho
Tarun sir : Nahi Nahi lao choohe ko bell jar mein daalo
Wahh😂😂😂
Aaj schedule isiliye nhi aaya kyuki schedule dene ke baad agar lectures time ke ek do min late ho jaye to sab log comment pe comment karte rehte he ki ye to inka roz ka he etc etc or usse teacher demotivate ho jate he ki unke students ko teacher pe zara bhi bharosa nhi he.
Exactly
Right 👍👍
many people do not understand the value of these beautiful lectures which strike the concept so hard to our heads
Best botany teacher- Tarun sir
Best zoology teacher- Ritu mam
Perfect
The thumbnails have another level of fanbase 🤣💯
ruclips.net/video/c5vKToLlf-c/видео.html
What is the meaning of thumbnails
@@doesntmatter5106 are u kidding?
@@doesntmatter5106 a small concise description of topic means the first picture u see before starting the topic
@@kanhakidasi1229 ok
I think so no body can beat him in front of biology specially botany.
He is the best guider ,best motivator,best explener
He is truly a gem
𝘼𝙡𝙡𝙚𝙣 𝙠𝙚 𝙡𝙚𝙘𝙩𝙪𝙧𝙚 𝙠𝙚 𝙡𝙞𝙮𝙚 𝙘𝙝𝙚𝙘𝙠 𝙢𝙮 𝙘𝙝𝙖𝙣𝙣𝙚𝙡 𝙥𝙡𝙨 🙏🙏
According to me light reaction control photosynthesis as the dark reaction is dependent on products of light reaction
ruclips.net/video/c5vKToLlf-c/видео.html
Thank you sooo mch sir all the students who have been underestimate and undervalued are being valued over here and i think I am unable to understand even a single word of biology without physics walla... Keep helping the students......
First time watching his lectures and It really biology with basics.🙏🙏🙏🙏🤗😎💞👏👌👌🙏hats off
Thank you very much sir. The lecture was really helpful. And answer for the question is light reaction
aisa teacher kroro aur arabo mein ek hote hai.thanku tarun sir for providing such fantastic type of quality education .thanku so much sir
Light reaction controls photosynthesis.
Thankyou sir for explaining us NCERT lines so nicely...we really really appreciate that a lot🙏🙏
45:21 Yaha pe RHS me Hydrogen 12 H but LHS me Hydrogen 24 aa rhe h !!
Can U Explain This🥺🙏😁
@@kunal-ne1oi on the left we have 24 H and on right side also we have 24 H ...12 H of glucose(C6H12O6) and 12 from H2O (6×2).
@@kunal-ne1oi glucose wala bhool gaye kya ? 😅😅
Can you please explain how light rxn controls photosynthesis ?
@@tulsikumari4278 @Tulsi Kumari hmmm...didn't get it !
Light reaction occurs so atp and nadph are formed , along with oxygen as by product.
Dark reaction uses this nadph and atp to form glucose
Ads are not coming in between a topic it always seems when a particular topic is finished who else noticed this thing advertisers respects importance of studies 😂
😂😂
The way tarun sir said....( Isne kha sorry inhone kha )
He actually showed the respect towards the scientist Van Neil
🖤🖤
Hmm
@@deepakkumargupta07. 😮😊
excellent way sir thank u so much sir bahut achha smjhate ho ap sir
Very very wonderful teacher for biology
" Ncert se neet tak"
One of the bestest teacher of biology....who biology not only easy but very logical and conceptual..👍🏻... thankyou sir
I understand photosynthesis very well for the first time. Thanks a lot PW Team.❤️😊🙏
Sir ap bahot acha padhte ho , hamari biology jo hai wo sirf ap ki wajha se hai ,.hame ap ka lecture dekhe bina samajh hi nhi ata . Thank you so much sir 🥰
Who said ki yeah notes kota ke hai ..
Bro they are much more than kota notes😈free me
No fees
Wah may god bless you the discoverer of hello baccho 🥰😂
"EINSTEIN OF 21ST CENTURY"
bahi pehe aadha dekh ke mere moo se ulta he nikal ne wala tha parr !!!!! pura baad me pada pura
@@vishwakarmaraj2558 😂😂
Bahut best teacher hai sar aap simple kar dete Hain Koi bhi word ko thank u sir bahut bahut dhanyvad Jo sidhe dimag mein baith jata hai
Just one word......perfection......thanks for such a good explanation.....😭😭😭😭😭😭👏👏👏👏
I liked on seeing kookies photo😅
@@choudharycharansingh6717 Ohh...ok :)
Thank you so much sir ji 🙏🙏every NEET aspirants need this type of teacher who made botany very easy to understand 🙏🙏😊😊thank you so much sir ji
Bhai ye concept se neet ka question solve ho jaye gaye
@@khansaad913 अरे वो भाई नहीं बहन है 🤣
Light reaction since dark reaction depends upon the products formed in light rection
ruclips.net/video/c5vKToLlf-c/видео.html
Sir bahut hi zbrdast methods se para raha hai. 😍😍
Sir Dark reaction will control the photosinthesis.possibily it controls regeneration of X component available for light reaction
Quiz test 😍😍😍
ruclips.net/video/RQKPSnOsi7I/видео.html
Bt if there is no break down of H20 then how would reduction will take place in dark reaction 🤔🤔🤔🤔🤔plz can uh explain
What is X signifying here? Can u plz tell
Sir *Neet Crash course* ke bare me kuch to Information dijiye..😭😭😭
@SHY ERROR 🤣🤣
ruclips.net/video/29pPhbJjc40/видео.html
☝🏻☝🏻
Molecular basis of inheritance by Tarun sir.
ruclips.net/video/c5vKToLlf-c/видео.html
Here, how many of u r NEET 2021 ASPIRANTS ??? 🙋🙋🙋
🙋
Light rxn control the photosynthesis bcoz if there will be presence of light then only water can get broken into H+ ions. Which can further reduce the CO2 to glucose.
It was a great explanation Sir, thank you!
ruclips.net/video/c5vKToLlf-c/видео.html
Sach me mast teacher hain
Sir, kindly start series of b.tech 1st year Physics. I am your student and got NIT, and all the credit goes to Physics wallah Alakh Pandey sir. Our classes is going on online mode, so there are lots of difficulty in understanding. I'm sure only you can help me and all those who are in 1st year b.tech. Kind request sir 🙏.
Light reaction control photosynthesis . The step is water oxidation.
Right 🤟🤟🤟
Quiz test 🤩🤩🤩
ruclips.net/video/RQKPSnOsi7I/видео.html
Photosynthesis is dependent on light reaction as dark reaction require by product of light reaction to do photosynthesis.
Love alot sir from ladakh..... I have been viewing this channel from the last few years before ur involvement in this channel... Your teaching method is as satisfactory as alak pandey sir....
42:35
Respect for the scientist.
such a nice way of teaching very easily and pateintly
Light reaction controlled the photosynthesis
Ans. Of today's question is may be light reaction
As it produces ATP & NADPH which will helps in dark reaction to produce PGA or OAA and thereby glucose
hmm
Sir please give schedule it helps us in our time management
It is already available in yakeen batch
Hardwork dhakad tum khud hi dekh lo😡😡😡😡
Quiz test ♥️♥️♥️
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Light reaction control the process of photosynthesis because the products of light rkn that is ATP and NADPH are used in dark reaction for prepn of Glucose.
I am preparing for my mdcat by watching these lectures. It's wonderful. Love from 🇵🇰 🇵🇰 🇵🇰 🇵🇰 🇵🇰 ❤❤
❤️ tarun sir is gem 🌟
Professional NCERT decoder..
Love from Kashmir ❤️👈
Legendary teaching
....thanku sir ❤️
Thaaaaannnkyouuuuuu Sirr🤩🤩 aaaj pehlii baar ye topics smjh me aye hai plant physiology me bhttt prshani hoti thi..... thankyouu aapne bhtt acha smjhaya sb clear hogya😊😊
By sawing this single second 31:33 you can determined This person....
What a Man is This ☺️
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Literally sir mko almost sab clear hua thnx to uhh 🙌 mko plant physio bilkul nhi psnd but ab achi lgti h coz of uhh🙌🦋
Beautifully explained; Thankyou♥️
Sir jab tak aapake lectures na dekhu tabtak NCERT samaj nahi aaati he because coaching me hame modules padhate he you are great going sir and thank you so much.💯🤝🤝
54:10 light reaction
Quiz test ♥️♥️♥️
ruclips.net/video/RQKPSnOsi7I/видео.html
ruclips.net/video/c5vKToLlf-c/видео.html
@@abulfazalxfactor8497 🖕🏿
Light reaction controls the dark reaction because like dark reaction requires ATP and NADPH2 which is the product of light reaction..
18ATP+12NADPH2/ glucose molecule.
"""Light reaction""" limits the photosynthesis
ruclips.net/video/c5vKToLlf-c/видео.html
Yes , I also think that
Best biology teacher ever
Photosynthesis is controlled by dark reaction in stroma
Sir I think Photosynthesis is controlled by both light and dark reactions because without Light reaction (H) is not obtained and without Dark reaction Glucose is not formed with the help of (H).
Sir light reaction controls the photosynthesis 54:04 thank you
Sir, you understand so well that it gets stuck in my mind.❤
Photosynthesis is control by light reaction sir because in light reaction can oxygen and sulfer form so it is depend upon light reaction or in light reaction XH form which is used in dark reaction for forming glucose. Sorry sir for let . Love you sir from south-west india or Odisha
ruclips.net/video/4hSTXluAYpQ/видео.html
Can u plz tell what is X here
Light rxn because if h2o is donor by product=o2 oxygenic photosynthesis
If h2s is donor by product=s then anoxygenic photosynthesis
26:41 VERY IMP POINT!! NOTE EVERYONE!
54.18
Sir light reaction is independent because dark reaction depends upon light reaction product.......
Physics wallah Subscribers - 42lakh +
Unacedemy subscribers - 16lakh(mushkil se..)😂
Means.... Hamare Aek alakh sir 🙄unacedemy ki puri 200/300 team pe bhari he.....🙂🙂😄
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Best teacher of biology in ths world❣️
I'm dropper and watching my weak topics in plant physiology from here ❤️
ruclips.net/video/c5vKToLlf-c/видео.html
Bhai first attempt mein kitne marks aye the
@@crazyopnope5456 721
@@vaibhavaghav4506 teri ma ke marks nahi puche mene
@@vaibhavaghav4506 🤣
Thank you sir for this. It helps me in completing my biology. 😊😊
Quiz test ♥️♥️♥️
ruclips.net/video/RQKPSnOsi7I/видео.html
ruclips.net/video/gxNmUPUUJzs/видео.html
54:13 Light reaction is control photosynthesis.
ruclips.net/video/c5vKToLlf-c/видео.html
Thankyou sir for helping during corona time
Light reaction controls photosynthesis.
Right...
Quiz test ♥️♥️♥️
ruclips.net/video/RQKPSnOsi7I/видео.html
Yes you are right .
@@detectivepanda6976 No, sir told in next lecture That Dark Reaction controls the rate of photosynthesis as it is a slow process (it will define the overall reaction)
Thank u so much sir ....your explanation is amazing ....seriously I love reading NCERT after seeing your videos .....#TYSM PW TEAM
a very big thanks to this channel and specially SIR for saving my marks in this chapter for biology. May this channel grow to infinity even alakh pandey sir has saved my chemistry and physics in 2020. how many agreee???
Photosynthesis ko light control krti h kyuki agar light h tabhi light reaction hoti h agar L.R na ho to dark reaction bhi nhi ho sakti
Light intensity agar badh gayi to photosynthesis inc.hoti h but ek time limit k baad photosynthesis delay hone lgti h. Isliye photosynthesis ko light control krti h
Sir My dream is to change my earphone to stethoscope immediately
👍🏻👍🏻 😊
All the best👍🏾
ruclips.net/video/c5vKToLlf-c/видео.html
@@luffy6090 उत्तिष्ठत जाग्रत प्राप्य वरान्निबोधत । क्षुरस्य धारा निशिता दुरत्यया दुर्गं पथस्तत्कवयो वदन्ति ।। जिसका अर्थ है - उठो, जागो, और जानकार श्रेष्ठ पुरुषों के सान्निध्य में ज्ञान प्राप्त करो । विद्वान् मनीषी जनों का कहना है कि ज्ञान प्राप्ति का मार्ग उसी प्रकार दुर्गम है जिस प्रकार छुरे के पैना किये गये धार पर चलना ।
Ho Jaye ga
love you sir very nice teaching
Please give our schedule regularly.
We are facing problems in study.
Please sir🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Quiz test 🙂🙂🙂
ruclips.net/video/RQKPSnOsi7I/видео.html
Thanks sir for your easiest way of explanation that I understand well
Biology ncert-😍
Chemistry ncert-☺️
Physics ncert-😔
Thank you so much sir , just because of you I anderstand this ch
Light reaction controls photosynthesis
Light reaction photosynthesis ko control karta h. Superb lecture 👍👍
Dark reaction control the photosynthesis 🎉🎉🎉🎉