Casein Samenvattingen, Aantekeningen en Examens

uses for milk correct answers -beverages -food products (cheese, yogurt) -ingredient in many foods -food industry uses Milk nutrients correct answers -complete protein, vitamins A, b, and D -80% of calcium ingested from dairy products -low in vitamins c and e, iron, complex carbs, fiber Composition of Milk correct answers water -87% lactose- 4.8% milk fat 3.7% minerals .7% protein 3.4% casien protein 2.8% whey protein .6% lactose correct answers primary sugar in dairy less s...

Why does RNA degradation take place? ~~> Damaged mRNA Incorrectly transcribed/processed mRNA Control gene expression What 2 things control mRNA levels? ~~> Transcription and turnover Why is turnover important? ~~> If mRNA has a ridiculously long half life and doesn't go away, then if you stop transcription you don't stop protein expression because the mRNA is still there Describe what casein mRNA is and explain the importance of turnover ~~> Expressed in mammar...

A nurse is reviewing the medical record for a client with a nursing diagnosis of Altered nutrition: Less than body requirements. Which assessment data is the best indicator for continued need of additional nutritional support? A Intake and output B Calorie count C Serum electrolytes D Trace element levels - B The best indicator of whether a client is taking in adequate oral nourishment following TPN is a calorie count. This gives an idea of the total calories consumed and the distributio...

What changes to the components in breastmilk occur over time? - Answer-Increase: water, fat, energy, casein, serotonin, lysozyme Decrease: protein (casein increases), zinc, calcium, LC-PUFAs (specifically between 6-12 months) What is one of the major benefits of colostrum, other than nutrient value? - Answer-Protective: -coats gut to prevent adherence of pathogens -promotes gut closure Protein dense Colostrum contains... - Answer--IgA -white cells -lactoferrin -growth factors with 21 a...

Carbohydrates (calories) - 40% of calories in BM come from carbohydrates Fats (calories) - 50% of calories in breastmilk come from fats WHO Guidelines to Optimal Infant Feeding - 1. BF directly at mother's breast 2. EBM from the mother 3. EBM from a donor 4. Artificial infant milk (formula) Protein (calories) - 10% of calories in breastmilk come from protein Carbohydrates - 7% of breastmilk is carbohydrates Fats - 4% of breastmilk is fats Protein - 0.8-1% of breastmilk is protein Brea...

Why was machine manufacture of horn combs often unsuccessful? - correct answer -Pieces of horn were not flat or uniform in thickness. Why weren't daguerreotype cases made from horn or horn powders? - correct answer -Horn does not flow easily and consequently it does not pick up fine details in a mold Casein comes from - correct answer -Milk curd Moderately nitrated nitrocellulose is called - correct answer -Pyroxylin What is the difference between collodion and moderately nitrated ...

Differential media - allow certain bacteria to be differentiated from others by change of color, zone of clearing, or other Bacteria can prevent phage attachment and escape infection by acquiring mutations on genes which alter their _________. - cell surface receptors A _______ agent does not kill a microorganism, but rather just inhibits its growth. - bacteriostatic A clear area surrounded by growth of host cells is called a _______. - plaque A color change to yellow on the mannitol salt ...

What changes to the components in breastmilk occur over time? - correct answer Increase: water, fat, energy, casein, serotonin, lysozyme Decrease: protein (casein increases), zinc, calcium, LC-PUFAs (specifically between 6-12 months) What is one of the major benefits of colostrum, other than nutrient value? - correct answer Protective: -coats gut to prevent adherence of pathogens -promotes gut closure Protein dense Colostrum contains... - correct answer -IgA -white cells -lactof...

MICROBIOLOGY BIO250 STRAIGHTERLINE FULL COURSE GRADED EXAMS 1,2,3,4,5,6 MIDTERM EXAM(2 VERSIONS) AND FINAL EXAM (2 VERSIONS) MAY 2022 AGRADE Straighterline Microbiology Exam 1 BIO250_Saylor_V5 Grade: 81.00 out of 90.00 (90%) 1. Among the types of microorganisms, the are noncellular. 2. The wavelength of light used and the numerical aperture governs . 3. What is the maximum number of electrons in the first energy shell of an atom? 4. Thioglycolate medium contains the following: yeast ex...

What changes to the components in breastmilk occur over time? - Answer-Increase: water, fat, energy, casein, serotonin, lysozyme Decrease: protein (casein increases), zinc, calcium, LC-PUFAs (specifically between 6-12 months) What is one of the major benefits of colostrum, other than nutrient value? - Answer-Protective: -coats gut to prevent adherence of pathogens -promotes gut closure Protein dense Colostrum contains... - Answer--IgA -white cells -lactoferrin -growth factors with 21 a...