Binding assay methods - Study guides, Class notes & Summaries

1) Following overnight fasting, hypoglycemia in adults is defined as a glucose of: a. <70 mg/dL (<3.9 mmol/L) b. <60 mg/dL (<3.3mmol/L) c. <55 mg/dL (<3.0mmol/L) d. <45mg/dL (<2.5mmol/L) - Answer- d (Diagnosis of hypoglycemia in adults.) 3) The preparation of a patient for standard glucose tolerance testing should include: a. a high carbohydrate diet for 3 days b. a low carbohydrate diet for 3 days c. fasting for 48 hrs. prior to testing d. bed rest for 3 days ...

Which of the following is not used in protozoan locomotion? - answer-Budding A possible answer to a research question asked by a scientist is called a - answer-Hypothesis Which scientist first isolated microbes from disease victims by smearing blood, pus, or sputum samples onto gelatin media? - answer-Robert Koch The three domains of life as identified by Carl Woese and George Fox are Bacteria, Eukarya, and Archaea - answer-True Microbes that lack a nucleus are called - answer-Prokar...

MB (ASCP) Exam Questions and Answers Predominant form of DNA Right-handed B DNA and histone interaction is due to what type of bond? Ionic What stains to the minor groove of DNA duplex? SYBR Green What is the most abundant type of RNA? Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? Genome and mRNA What increases half-life of mRNA? 5' Methyl Cap What kind of DNA is most likely to be transcriptionally active? Euchromatin What is the most common type of eukaryotic DNA? ...

Chain of custody. - Answer- Beginning with the moment the specimen is collected and transported to the laboratory, to the analysis itself and the reporting of the results, must be documented by a process known as Quality control - Answer- A process that monitors the accuracy and reproducibility of results through the use of control specimens. Accuracy - Answer- Describes how close a test result is to the true value. Calibration - Answer- The comparison of an instrument measurement or re...

Porth essentials of pathophysiology Endocrine Exam Questions and Complete Solutions In major athletic competition, athletes are required to submit to liquid chromatography testing looking for: - Correct Ans: Use of performance-enhancing agents to increase the chances of winning The physician is assessing a client with a preliminary diagnosis of endocrine disorder. Further assessment findings identify abnormalities with emotion, pain, body temperature, and neural input. The physician determ...

Background: In this module, Enzyme assays and kinetics were studied to understand the catalytic efficiency of binding of enzymes. Enzymes are biomolecules that act as catalysts in organisms to bring about specific biochemical reactions. As catalysts, enzymes do not act directly in the reaction, but perform necessary actions that bring about the reaction. This is often accomplished by causing conformational changes in biomolecules via influence on intermolecular forces (Hbonding, van der Waa...

MB (ASCP) Exam Questions and Answers Predominant form of DNA Right-handed B DNA and histone interaction is due to what type of bond? Ionic What stains to the minor groove of DNA duplex? SYBR Green What is the most abundant type of RNA? Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? Genome and mRNA What increases half-life of mRNA? 5' Methyl Cap What kind of DNA is most likely to be transcriptionally active? Euchromatin What is the most common type of eukaryotic DNA? ...

AMT MT Study Guide Exam 551 Questions with Verified Answers The three major phases of laboratory testing that a QA program should evaluate include a. mean, standard deviation, and coefficient of variation. b. pre-op, operative, and post-op. c. pre-analytical, analytical, and post-analytical. d. outpatient, inpatient, and non-patient. - CORRECT ANSWER c. pre-analytical, analytical, and post-analytical. The process by which test results achieve the same high levels of accuracy and prec...

A = -log T= log 1/T - ANSWER-Which formula correctly describes the relationship between absorbance ant % T? Beers Law - ANSWER-absorbance of light increases with increasing concentration of absorbing solution. 100 mg/dL (55mmol/L) - ANSWER-If a fasting glucose was 90 mg/dL, which of the following 2-hour postprandial glucose results would most closely represent normal glucose metabolism? 50/mg/dL (2.3 mmol/L) - ANSWER-A healthy person with a blood glucose of 80 mg/dL (4.4 mmol/L) would h...

Enzyme Assays and Enzyme Kinetics Background: In this module, Enzyme assays and kinetics were studied to understand the catalytic efficiency of binding of enzymes. Enzymes are biomolecules that act as catalysts in organisms to bring about specific biochemical reactions. As catalysts, enzymes do not act directly in the reaction, but perform necessary actions that bring about the reaction. This is often accomplished by causing conformational changes in biomolecules via influence on intermole...