Respiration is one of the biggest topics you will cover in A Level Biology—and it will come up in the exam, guaranteed.
The purpose of the Krebs Cycle is to release stored energy from a series of chemical reactions. In the exam you are expected to know all the little details:
a) acetylcoenzyme A reacts with a fourcarbon molecule, releasing coenzyme A
b) and produces a sixcarbon molecule that enters the Krebs cycle in a series of oxidationreduction reactions,
c) the Krebs cycle generates reduced coenzymes and ATP by substratelevel phosphorylation,
d) and carbon dioxide is lost.
This is for all A Level Biology AQA, OCR & Edexcel Students.
#Respiration #Aerobic respiration #Krebs Cycle #Oxidation #Reduction #alevelbiology #alevelbiologyAQA #alevelbiologyOCR #alevelbiologyEDEXCEL #alevelbiologypastpaper #alevelbiologyrevision #alevelbiologynotes #ASBiology #OCR #EDEXCEL #OCR
______________________________________
This video is from The Ultimate Guide To A Level Biology Revision a super condensed, exam focused revision course that covers all of the new AQA, OCR, and Edexcel specifications: https://tailoredtutors.co.uk'>https://tailoredtutors.co.uk
Improve a grade GUARANTEED in ALevel Biology, Chemistry, or Maths by using our revision materials.
______________________________________
Website: https://tailoredtutors.co.uk'>https://tailoredtutors.co.uk
Facebook: https://fb.me/tailoredtutors
Reviews: / reviews
Instagram: https://instagr.am/tailoredtutors
Email us if you have any questions or suggestions!
[email protected]