Bio 2253 (BIO2253)

Understanding what Metabolism means Metabolism → Pathway dealing wl breaking down + building molecules [Catabolism] [anabolism] I. Glycolysis (breaking down Glucose) A. Chemistry → Redox + energy coupling B. overall RXn c. energy aspects → Gibbs free energy (G) D. energy transformations → AG II. Pyruvate → Acetyl Cof Pyrote 0x) II. Citric Acid Cycle IV. ETC/OX. Phosphorylation > Cell Respiration > Phot ynthesis

Genetic Mutations What mistakes can occur when DNA is replicated?

Gene Expression—Transcription How is mRNA synthesized and what message does it carry?

Gene Expression—Translation How do cells synthesize polypeptides and convert them to functional proteins