What is the reason for my body to be running in an anaerobic state. Like I can barely brush my hair without my arm failing. I have mild macrocytosis (mcv 102, mch 34.5) but they say this is normal. I feel so far from normal I'm depressed about it 😢
Hey Miss Estruch, we love your videos in our class, however I have a little question. You state that a H ion is a proton and an electron, but I thought it was a H atom which has lost an electron? Please can you clarify. Reduction = gain of an electron, loss of hydrogen or loss of oxygen.
Hi Carrie, I understand that a hydrogen atom is broken down by the energy from the electrons in the chloroplast, to protons and electrons. The electrons than move down the electron transport chain, and protons are actively transported into the intermembrane space (Oxidative Phosphorlation) Hope this helps!
hey! So glad you like the content. A hydrogen atom is a proton + electron. So if a hydrogen atom is picked up, then an electron has been gained. Reduction = gain of electron or hydrogen atom. Hope that helps
Thank you ur explanations are so clear I literally learnt the whole chapter of respiration very quickly thanks to ur videos
That's great! Amazing effort getting ahead. So glad it helped you.
Very underrated channel. You deserve more views
Thank you! Hopefully more people will discover my channel and the videos continue helping students 😊
I love your channel, your videos have been helpful especially now that I have to self isolate.
Thank you Joshua. Glad they are helping you during self-isolation.
Good luck with your studies!
3;58, isn't it 2 NADH that are oxidised to NAD or does it not matter?
thank you so much for this video! you made it so much simpler and easy to understand compared to all the other websites!
You definitely should have more views. Your videos have helped me lots!!
aww thanks! I'm so pleased to hear they've helped you so much!
u keep saying that NAD gets oxidised but it is NADH that gets oxidised into NAD.... since NADH is already reduced.....
Amazing!
Thanks!
At 3:00 don’t you mean to reoxidise the NADH rather than NAD?
I think your right Gaurav
What is the reason for my body to be running in an anaerobic state. Like I can barely brush my hair without my arm failing. I have mild macrocytosis (mcv 102, mch 34.5) but they say this is normal. I feel so far from normal I'm depressed about it 😢
Hey Miss Estruch, we love your videos in our class, however I have a little question. You state that a H ion is a proton and an electron, but I thought it was a H atom which has lost an electron? Please can you clarify. Reduction = gain of an electron, loss of hydrogen or loss of oxygen.
Hi Carrie,
I understand that a hydrogen atom is broken down by the energy from the electrons in the chloroplast, to protons and electrons. The electrons than move down the electron transport chain, and protons are actively transported into the intermembrane space (Oxidative Phosphorlation)
Hope this helps!
hey! So glad you like the content.
A hydrogen atom is a proton + electron. So if a hydrogen atom is picked up, then an electron has been gained.
Reduction = gain of electron or hydrogen atom.
Hope that helps
I know you teach AQA, but for OCR do we have to know the enzymes used to convert lactase back into pyruvate, lactase hydrogenase I believe it is?
Ye
Hi Mrs Estruch, which part of the AQA specification is this topic found in?
Topic 5 respiration
Mrs Estruch vs Biorach in a biology quiz or knowledge test
haha funny you should say that! We are currently writing a book together!
@@MissEstruchBiology I will buy it