5 Written questions
5 Matching questions
- Supra Molecular Assemblies
- Conjugated Proteins
- Competitive Inhibition
- Polysaccharides (glycans)
- a amino acid with another component; glycoprotein; nucleoprotein; lipoprotein; phosphoprotein.
- b occupy the active site
- c glucose and galactose
- d 10s-100s of polysaccharides; storage molecules, i.e., cellulose, chitin, glycogen; linear or branched; made of similar or different subunits.
- e m. wt. = 10^6-10^9; ribosomes, enzyme complexes, contractile systems, microtubules.
5 Multiple choice questions
- N-acetyl muramic acid; important sugar acids in bacterial cell walls
- all hydrocarbons have CH2 units (bad for health); animals
- glucose and fructose; bad for teeth
- one or more double bonds (mostly between 9 and 10); Plant and animals in cold climates.
- DNA and RNA; Basic Unit- nucleotide; Building Blocks- a cyclic pentose sugar; phosphate; nitrogenous base. DNA lacks a hydroxyl group making it more flexible.
5 True/False questions
Oligosaccharides → most important are disaccharides; covalent linkages of two monosaccharides with the release of H2O (glycosidic bond). i.e. sucrose, lactose, maltose, etc.
Maltose → glucose and galactose
Organelles → nucleus, mitochondria, golgi bodies, chloroplasts
Tertiary → the actual sequence of the amino acids
Secondary → The overall 3D structure of the polypeptide chain. Held together by different bonds: peptide, ionic, hydrogen, covalent, sulfhydryl, etc. Prions are proteins that don't take their correct 3D shape and are harmful; mad cow disease.