Answer:
pyruvate and acetyl-CoA
Explanation:
The first step of respiration reactions is glycolysis. When glucose is broken down in glycolysis, the first molecule that is produced is pyruvate. If pyruvate continue to aerobic respiration, it must enter the matrix of mitochondria and be oxidised to Acetly Co-A.
Answer:
The hydrogen bond between complimentary nucleotides.
Answer:
it helps in maintaining the redox balance in cells and also supports plant immune defences.
