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:

Related Biology A Level answers

All answers ▸

Not all mutations result in a change to the amino acid sequence of the encoded polypeptide. Give an explanation.


What happens to the filtrate in the loop of Henle?


How are action potentials transmitted from one nerve to another?


Describe how the process of translation occurs during protein synthesis.