CSCC Biology 1111 Exam 2|67 Questions With Complete Solutions

What two things happen in processing the mRNA before it goes out to the ribosome in eukaryotic cells? - ️️The 5' cap and the poly A tail need to be added, introns are cut out, and exons are spliced together. C6H12O6 + O2 --> CO2 + H2O + ATP - ️️Aerobic cellular respiration equation, reactants are glucose and oxygen, products are carbon dioxide, water, and ATP. NADH and FADH2 - ️️...are the coenzymes used in aerobic cellular respiration. Purpose of NADH and FADH2 - ️️Electron carriers Four steps of aerobic cellular respiration - ️️Glycolysis, Transition Step, Kreb's Cycle, Electron Transport Chain (ETC). Where does Glycolysis occur? - ️️Cytoplasm Where does the Transition Step occur? - ️️Mitochondrial membrane Where does Kreb's Cycle occur? - ️️Mitochondrial matrix Where does the Electron Transport Chain (ETC) occur? - ️️Mitochondrial innermembrane In what step of aerobic cellular respiration uses oxygen? What does oxygen become? - ️️Electron Transport Chain (ETC), produces 34 ATP and H2O.