Photosynthesis: The Light Independent Stage | A-level Biology

No video

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

Рет қаралды 129,172

SnapRevise

Күн бұрын

Пікірлер: 58

@ahalyaperera7713 3 жыл бұрын

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.

@autumnjoseph5670 4 жыл бұрын

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 3 жыл бұрын

Yeah hopefully. God bless everyone

@c967769 3 жыл бұрын

all the best for our exams!

@whatseveryonelookingfor7023 3 жыл бұрын

Any regrets? CAIE is going ahead with the exams though

@harryscott146 3 жыл бұрын

Oh dear

@Yhussain21 3 жыл бұрын

Well..... this aged poorly lol

@ButterflySimmer 4 жыл бұрын

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.

@hairbyalexiya9051 2 жыл бұрын

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

@rosanadelarosa1921 3 жыл бұрын

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

@msalyscat Жыл бұрын

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

@catguy7520 4 жыл бұрын

thank you very much, sir.

@israelmartha7358 2 жыл бұрын

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

@reemhamdi9223 3 жыл бұрын

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

@zuzimeszarosova9532 3 жыл бұрын

Actually it is 5 :)

@morrismahoney 2 жыл бұрын

This cannel is a life saver

@urmicatherinegomes1678 3 жыл бұрын

I genuinely appreciate your explanation and presentation.

@zaibunnisa1625 Жыл бұрын

1st helpful video I have ever seen Thank you

@anjatubic9899 2 жыл бұрын

YOU ARE MY HERO, THANK YOU!!!

@pokemonsandwichzligma9008 Жыл бұрын

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

@user-fz8yf4xk2p 6 ай бұрын

Thanks for the good bios

@ruthyves392 3 жыл бұрын

It's an amazing explanation. Thank you soo much

@marfizzler6300 3 жыл бұрын

Thank you so much for explaining it explicitly!

@ayeshad5170 3 жыл бұрын

This man is amazing

@snaprevise 3 жыл бұрын

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

@creativityandfun602 10 ай бұрын

Wonderful explanation !! 😊

@hannasamsami1117 3 жыл бұрын

your teaching was stounding sir.thank you very much

@ayowhat6139 3 жыл бұрын

much love homie

@yasirmurtaza4980 2 жыл бұрын

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

@jamesmurphy5818 2 жыл бұрын

Thank you!

@sandy5976 2 жыл бұрын

Nicely explained.

@nodutulowen-esaninpuwath6870 3 жыл бұрын

You are the best 👍❤️

@violetchand 3 жыл бұрын

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?

@Chan-me5wg 3 жыл бұрын

I think it depends? CO2 can be fixed to RuBP continuously to form the 6 carbon intermediate, meaning its level drops. At the same time, RuBP cannot be regenerated because of the lack of ATP and reduced NADP. I'm not sure though and I am probably too late.

@learner_ray 3 жыл бұрын

Please make video on respiration and alimentary canal

@user-hp6ok5jp8u 3 жыл бұрын

THANK YOU 💖💖💖💖💖💖💖💖💖💖

@fabihaareeba9657 3 жыл бұрын

Lifesaver 🥰

@hafizumar4083 4 жыл бұрын

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

@liamryall-friend296 4 жыл бұрын

Hafiz Umar yes

@hafizumar4083 4 жыл бұрын

@@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 4 жыл бұрын

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 3 жыл бұрын

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

@salmamamdouh4678 3 жыл бұрын

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!!

@najamahassan8566 3 жыл бұрын

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

@benjaminlowe8348 3 жыл бұрын

@overprime3978 3 жыл бұрын

GALP and TP are the same thing

@overprime3978 3 жыл бұрын

Hope I helped

@haribhabib8271 4 жыл бұрын

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

@benjaminlowe8348 3 жыл бұрын

TP and ATP are different things

@adelineanderson6292 3 жыл бұрын

@@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 3 жыл бұрын

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 3 жыл бұрын

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 3 жыл бұрын

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