Mmsc407 exam - Study guides, Class notes & Summaries

lipid fatty, oily, or waxy substances or animal or vegetable origin which are insoluble in water but soluble in non-polar solvents such as chloroform, ethers, and alcohol NO carbon-carbon double bonds solid at room temp ex. butter unsaturated fatty acids have one or more carbon to carbon double bonds one = mono more than one = poly liquid at room temp ex. olive oil

MMSC407 Exam 1 (113 questions already graded A+).

MMSC407 Exam 1 Questions with All Correct Answers what type of light a Tungsden (Quartz-Vapor) exciter lamp shows us - Answer-visible light what type of light a Hydrogen/ Deuterium exciter lamp shows us - Answer-UV light what type of light a Xenon/MercuryVapor exciter lamp shows us - Answer-UV light visible light range - Answer-350-700 nm color absorbed at 350-430 nm - Answer-violet color absorbed at 430-475 nm - Answer-blue color absorbed at 475-495 nm - Answer-blue-green...

nonprotein nitrogen(NPN) Urea Nitrogen (BUN) 45%, Amino Acids 20%, Uric Acid 20%, Creatinine 5%, Creatine 1-2%, Ammonia 0.2% Renal disease an increased plasma non-protein nitrogen can indicate azotemia increased amount of NPN compounds in blood Blood Urea Nitrogen(BUN) Biosynthesis of Urea Nitrogen, The catabolism of Protein from exogenous (dietary) or endogenous(tissue) sources by the body will yield ammonia which will be enzymatically complexed by the liver to form urea.

MMSC407 Exam 2 Questions and Answers All Correct pH that leucine is a cation - Answer-< 2.4 what percent of the body is protein - Answer-20% pH that leucine is neutral - Answer-2.4-9.6 pH that leucine is an anion - Answer-> 9.6 what enzyme cleaves one amino acid at a time from the C-terminal end - Answercarboxypeptidase are fibrous proteins soluble or insoluble - Answer-insoluble (they are STRUCTURAL proteins) are globular proteins soluble or insoluble - Answer-soluble (they are...

MMSC407 Exam 2 Questions with All Correct Answers What is the structure of an amino acid? - Answer-Amino group (N-terminus on left), Carboxyl group (C-terminus on right), Side chain (R-group on bottom) Amide bonds - Answer-The peptide bonds that link amino acids in a protein (C-NH2) Carboxyl bonds - Answer-C-COOH Amide bonds are... - Answer-Basic Carboxyl bonds are... - Answer-Acidic What forms are all amino acids in? (except when R=H) - Answer-Chiral L-stereoisomer form How many es...

B When converting BUN to Urea, the conversion factor you need to use is _____________. A.1.24 B.2.14 C.0.467 D.0.647 E.3.1415 C A female patient has an elevated serum creatine result but a normal creatinine. What do these results suggest? A.Her kidney function is insufficient. B.She could be preeclampic. C.She may have a muscle disease. D.She consumes a high protein diet. B

lipids function correct answers -hormones: structural component -digestion -energy -structural elements role of lipoproteins correct answers transport lipids atherosclerosis correct answers plaque buildup of fat and cholesterol on artery walls -reduces diameter of the lumen of the artery -inner space becomes smaller and puts greater pressure on the artery walls = will require more energy for blood to travel through -key component in cardiovascular diseases: myocardial infarct...

MMSC407 Exam 1 (67 questions already graded A+).

MMSC407 Exam 2 Questions with Correct Answers Plasma protein reference values (g/dL) - Answer-Albumin: 3.5-5.0 Alpha 1 globulin: 0.1-0.3 Alpha 2 globulin: 0.6-1.0 Beta globulin: 0.7-1.1 Gamma globulin: 0.1-1.6 Serum: 6.5-8.3 Hypoproteinemia - Answer-Total protein level is less than reference interval. Only condition where a neg nit. balance exists -Absolute: Nephrotic, liver, starvation -Relative: Salt retention, water retention Hyperproteinemia - Answer-Excessive gamma gl...