A2 Biology - Anaerobic respiration (OCR A Chapter 18.5)

[@jarcue9176]

Just wanted to say thank you so much for these, was tasked by my teacher to learn chapter 16,17 + 18 at home while on half term and these videos make chapter 18 so much more easier to digest :)

[@BioRach]

Ahhh not an easy task, well done on tackling on with it! And very glad the videos help :D all the best and make sure to get some rest over half term! Thanks for watching :)

[@Badger3]

The best Biology channel out there!

[@ufcmmaboxing6026]

Biorach is the best biology channel ever

[@coldcoffeeandcake-7511]

Thank you for your videos :)) you deserve more views

[@BioRach]

A mochi - thank you!! :D spread the word! ;)

[@diamondt5708]

Last biology exam tmr, wish I found these earlier!

[@BioRach]

It's fine, hope it all went well today! Thanks for watching :D

[@diamondt5708]

BioRach thank you, it was okay I mean it is biology. I’m not going to know exactly to results day haha! But thank youuuuu for your videos :)

[@JimJam-ju6vn]

@@diamondt5708 what did u get in the end aha

[@whiteboy4226]

@@JimJam-ju6vn E

[@Rebecca-un4ib]

@@whiteboy4226 😢

[@manaral-tameemi2535]

you made it so easy!! please keep on making videos for each topic

[@BioRach]

Thanks for watching! That's the plan :D

[@mldrnyc]

could you please may a video on monoclonal antibodies ? thank you so much for all the helpp

[@missdahir123]

SO HELPFUL

[@BioRach]

haha glad you find it helpful :) Hope you are now more familiar with respiration! Thanks for watching again :D

[@anjaliparmar948]

So useful! Thanks :)

[@BioRach]

Glad you find it helpful! Thanks for watching :)

[@alevillegas7005]

Very useful video, thank you

[@hanyasalman4281]

does glycolysis also happen at for plant as well right?

[@BioRach]

Yes! Plants do respiration as well for energy!

[@elnubicus8194]

Great video

[@libbypearson-qu2um]

How come ethanol fermentation isnt reversible, whereas lactate fermentation is?

[@BioRach]

The main reason is that the carbon dioxide would be released and so it can't become a reactant for the "backward" reaction.

[@unepersonneunepersonne3206]

But what about beer then? Can it reverse the reaction as CO2 is dissolved in it? ​@@BioRach

[@roxers8700]

you didnt mention the atp that gets formed.

[@BioRach]

Only 2 ATP are formed in glycolysis, which happens before the fermentation stages as shown in the video.

[@joannadaniel9396]

thank you

[@shefamannan3572]

Hi. Can you clear out how many molecules of ATP is made through anaerobic respiration and how?

[@noornahar1933]

omg hv the same question😭