Mmsc407 exam 2 Study guides, Class notes & Summaries

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 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 globulins ...

MMSC407 LIPIDS Exam Questions with Complete Solutions What are lipids? - Answer-Fatty, oily, waxy substances of animal or vegetable origin which are INSOLUBLE in water but are soluble in nonpolar solvents When are lipids insoluble and soluble? Answer--Insoluble in water and soluble in nonpolar solvents -Nonpolar solvents: chloroform, ether, alcohol What are the types of lipids? - Answer- Saturated fatty acids - Answer--Primarily animal fat -no carbon double bonds -Solid at room t...

MMSC407 Carbohydrates Exam Questions and Answers All Correct Energy Fuel Adenosine Triphosphate - Answer-- needed for molecular synthesis, muscle contraction, and active transport of nutrients into cells Starches - Answer-- wheat - rice - potatoes Glucose/Fructose - Answer-- sugar - molasses - fruits - honey Liver glycogen - Answer-- primary storage site - can be used to raise blood glucose levels - 48 hour storage maximum - G6P Muscle glycogen - Answer-- makes up 2/3 of...

MMSC407 Final Exam Questions with Correct Answers Describe the characteristics of light as an energy source. - Answer-1. Wavelength - the distance between the crests of two successive waves 2. Amplitude - the height of each wave 3. Frequency - the number of waves which pass an observation point in one second In terms of energy: -High energy = high frequency, short wavelength -Low energy = low frequency, long wavelength Describe the relationship between percent transmittance and absorb...

MMSC407 LIPIDS Exam Questions with Complete Solutions What are lipids? - Answer-Fatty, oily, waxy substances of animal or vegetable origin which are INSOLUBLE in water but are soluble in nonpolar solvents When are lipids insoluble and soluble? - Answer--Insoluble in water and soluble in nonpolar solvents -Nonpolar solvents: chloroform, ether, alcohol What are the types of lipids? - AnswerSaturated fatty acids - Answer--Primarily animal fat -no carbon double bonds -Solid at room temp ...

MMSC407 Carbohydrates Exam Questions and Answers All Correct Energy Fuel Adenosine Triphosphate - Answer-- needed for molecular synthesis, muscle contraction, and active transport of nutrients into cells Starches - Answer-- wheat - rice - potatoes Glucose/Fructose - Answer-- sugar - molasses - fruits - honey Liver glycogen - Answer-- primary storage site - can be used to raise blood glucose levels - 48 hour storage maximum - G6P Muscle glycogen - Answer-- makes up 2/3 of stored ...

MMSC407 Exam 1 Questions with Correct Answers albuminuria - Answer--increase in urinary albumin is early sign of renal nephropathy -albumin is a much larger ketone and when it needs to be broken down, the kidneys lose their ability to filter -annual assessment of kidney function by determination of urinary albumin excretion is recommended for diabetic patients -looks at small amounts of albumin (microalbumin = small amounts NOT small in size) -persistent amount of albumin is compared a...