'20 amino acids found' diaporamas de présentation

BIOCHEM REVIEW #1

BIOCHEM REVIEW #1. Jason Emer jemer1@uic.edu Obi Ekwenna oekwen1@uic.edu. YOUR TEST. Monday, September 13 ~2-3 questions per Lec. (26-39) ~Pass Level 55-65%. Acid-Base Chemistry. Acid: a proton donor Base: accepts protons HA <-----> A- + H+ Ka = [H+][A-]/[HA] pKa = -logKa.

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Chapter 2 Nutrition

Chapter 2 Nutrition. The Importance of Nutrition. People need certain nutrients on a regular basis to maintain health and prevent disease. Nutrition is the study of the nutrients in food and how they nourish the body.

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MOLECULES

MOLECULES. Monomer vs polymer. amino acid monomer R is a side group. O. N-CH-C-OH. H. 2. R. E.g. protein. Monomer. O. H. N-CH-C-OH. 2. R. R. R. R. R. The 20 amino acids found. in proteins each have. different side chains, R.

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Replication, Transcription, and Translation

Before a cell can divide, the DNA in the nucleus of the cell must be duplicated. Since the DNA molecule consists of two complimentary stands, if those two strands separate and the right conditions are present, two new stands that are the compliments of the originals will be produced.

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