Describe the process of glycolysis in respiration.

Glycolysis is the first stage of respiration. It involves converting one molecule of glucose into two molecules of pyruvate, with the help of ATP. There are two stages of glycolysis. The first stage is energy investment phase:
The second stage is energy generation phase:

Answered by Biology tutor

3140 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain how the chromosome number is halved during meiosis.


Describe the sliding filament theory.


Explain why an enzyme catalyses only one reaction.


Describe how the body maintains control of blood glucose


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning