Answer:
A. III only
Explanation:
Cytochromes are found only in the mitochondrial membrane as part of the electron transport chain. They are vital to the downward cascade of energy as electrons are passed from the NAD+ and FAD produced during glycolysis and the Krebs cycle into the electron transport chain to eventually produce ATP.
Answer: its CO2 for the first one
Explanation:
The answer is C=genetic information flows from DNA to RNA to protein
Answer:
Provides cell structure.
Explanation:
The proteins which have amino acids within them provide cell structure.
Photosynthesis takes place... It also absorbs light and gives the green color pigmentation
