I think it’s money sorry if I’m wrong
Answer:
Steps to cellular respiration:
1) In the first step of respiration, glycolysis occurs in which glucose molecule is converted into pyruvate molecule.
2) Krebs cycle is also called citric acidity cycle. In this cycle, hydrogen and electron are produced from the oxidation of pyruvate molecule and provides to electron transport chain.
3) Electrons carried by NADH + H and FADH2 are converted into oxygen through a series of electron carriers, and production of ATP occurs.
Answer:
Exothermic because it doesn't take place inside something, rather on the outside. :)
what's the question?I am confused is that the question or a statement
The purines have two rings in their structure while the pyrimidines have hust one