Most common coa - Study guides, Class notes & Summaries

COA (Certified Ophthalmic Assistant) Questions and Answers Already Passed A brightness acuity tester (BAT) determines the effect of A. glare on visual acuity B. illumination on visual acuity C. contrast on visual acuity D. color on visual acuity A. glare on visual acuity A brightness acuity tester would be utilized to determine the effect of glare on visual acuity A common endocrine problem associated with eye disorders is A. diabetes B. high blood pressure C. retinopathy of...

Troop Leading Procedures - ANSWER • Receive the mission- LDRs determine unit mission and time available to accomplish it. Conduct initial analysis. • Issue a warning order (WARNO)--less detailed than Opord • Make a tentative plan- • Start necessary movement • Reconnoiter • Complete the plan • Issue Operations Order (OPORD) • Supervise Rehearsal techniques - ANSWER Backbrief., Combined arms rehearsal., Support rehearsal., Battle drill or SOP rehearsal The prin...

Describe the function of the E1, E2, and E3 enzymes in the ubiquitinating system. Why are there ~500 E3 genes in the human genome but only two E1 genes? correct answers E1 enzymes attached ubiquitin to E2 enzymes, E2 enzymes conjugate ubiquitin to target proteins, and E3 enzymes recognize target proteins and facilitate ubiquitination by interacting directly with E2-ubiquitin and the target protein. E3 proteins must recognize a large number of target proteins, and thus there are hundreds of diffe...

AP Biology Exam Review (Vocab) Questions and Answers A site holds the tRNA carrying the next amino acid to be added to the chain abiotic non-living Abiotic nonliving. Abscisic acid (ABA) a plant hormone that slows growth, often antagonizing the actions of growth hormones. absorption spectrum the range of a pigment's ability to absorb various wavelengths of light. abyssal zone the deep sea where there is no light Accessory fruits a fruit, or assemblage of fr...

All Domains Jean Inman Questions with Explanations of Answers Which amino acids must be present in a parenteral solution? a. valine, leucine, glycine, alanine b. tryptophan, phenylalanine, threonine, isoleucine c. phenylalanine, methionine, arginine, tyrosine d. lysine, glutamic acid, alanine, glycine - ANS- b. tryptophan, phenylalanine, threonine, isoleucine A parenteral solution requires adequate supplementation of all essential amino acids. Essential amino acids = those that can...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

Group Project Presentation - Vitamins & Minerals B Vitamins Water-soluble Most common types: B1 (thiamin) growth and function of various cells B2 (riboflavin) is a key component of coenzymes involved with the growth of cells, energy production, and the breakdown of fats, steroids, and medications B3 (niacin) works in the body as a coenzyme, helps to convert nutrients into energy, create cholesterol and fats, create and repair DNA, and exert antioxidant effects B5 (pantothenic ...

What are lipoproteins? - Answer--consist of various amounts of cholesterol, triglycerides, and phospholipids along with a protein carrier -classified according to their size, weight or density -not soluble in plasma, they must be specifically packaged for transport through the blood What is the main function of LDL? - Answer-transport cholesterol from liver to tissues What is the main function of HDL? - Answer-transport surplus cholesterol from tissues back to liver Where does cholesterol ...

What are statins used for? - to reduce LDL cholesterol decrease risk of coronary artery disease (CAD) what is the pharmacodynamic of statins? - they inhibit enzyme HMG-CoA reductase and help the body reabsorb built up cholesterol on artery walls what is the role of enzyme HGM-CoA reductase? - it controls the cholesterol production in the liver which statin can be given to patients for reducing the risk of cardiovascular events with normal LDL levels? - rosuvastatin (Crestor) who ar...

AP Biology Exam Review (Vocab) Questions and Answers A site holds the tRNA carrying the next amino acid to be added to the chain abiotic non-living Abiotic nonliving. Abscisic acid (ABA) a plant hormone that slows growth, often antagonizing the actions of growth hormones. absorption spectrum the range of a pigment's ability to absorb various wavelengths of light. abyssal zone the deep sea where there is no light Accessory fruits a fruit, or assemblage of fr...