Blotting Samenvattingen, Aantekeningen en Examens

GCD Quiz 7/8 Practice 69 Questions with Verified Answers Which of the following may be used as a vector in a gene-cloning experiment? a.mRNA b.Plasmid c.Virus d.Both b and c - CORRECT ANSWER d The restriction enzymes used in gene-cloning experiments _______, which generates sticky ends that can _______. the DNA, enter bacterial cells the DNA, hydrogen bond with complementary sticky ends late DNA, enter bacterial cells late DNA, hydrogen bond with complementary sticky ends - CORRE...

reagent strips correct answers -chemical urine tests that are composed of chemically impregnated absorbent pads on a plastic strip -can test for pH, protein, glucose, ketones, blood, bilirubin, etc. -some test for many different reagents at once -multistix and chemstrip are 2 main brands of multi-reagent tests -many different colors indicate semi-quantitivative results, can be compared to color chart provided with tests reagent strip technique correct answers -dip the strip briefly into w...

The operations level responders assigned to perform MCD operations under the guidance of? correct answers Allied Professional, Sop Operations level responders assigned to perform Mass decontamination shall be trained to meet what competencies? correct answers Awareness level, Ops Level, mission specifics for PPE, Mission Specific for MCD The term "Decontamination" refers to correct answers The means to reduce the hazard from a contamination Physical removal and Neutralization are diff...

Operations Level Responder shall be trained to meet... correct answers awareness level, operations level, mission specific competencies for personal protection equipment, mission specific competencies for mass decontamination. Operations Level Responder operates under the guidance of... correct answers a hazardous material technician, allied professional, standard operating procedures. Decontamination correct answers means to reduce the hazard of contamination Operations level responder...

Which type of suture material is more likely to "wick" fluid along it therefore, should be be used in a contaminated environment? - Braided polyglactin 910 How many grams of sodium chloride should be dissolved in 1.5L of water to make a 12% solution? - 180g 1500 x 0.12 = 180 In treating hypovolemic shock in the canine, the most important form of therapy is to : - Administer IV fluids The lingual surface of the tooth is closest to the: - Tongue The standard culture medium used fo...

OpenStax Microbiology Test Bank Chapter 20: Laboratory Analysis of the Immune Response * = Correct answer Multiple Choice 1. Most antigens have how many epitopes? A. none B. one C. two D. more than two* Difficulty: Easy ASM Standard: N/A 2. Which best describes monoclonal antibodies? A. They are produced in living animals only. B. They are produced in tissue cultures, using B cells extracted from living animals.* C. They are rarely used, so polyclonal antibodies are preferred. ...

Western blotting a. Proteins from SDS-PAGE are transferred to a nitrocellulose membrane using electrical current a. membrane is blocked so antibody will not bind nonspecifically b. Primary antibody is added and incubated with the membrane c. To detect antibodies that have bound to protein a secondary anti-immunoglobulin antibody coupled to a reporter a. Excess secondary antibody is washed off the membrane b. Substrate is added that precipitates upon reaction c. Reveals visible band where...

VTNE Practice Test Questions with Correct Answers Which type of suture material is more likely to "wick" fluid along it therefore, should be be used in a contaminated environment? - ANSWER Braided polyglactin 910 How many grams of sodium chloride should be dissolved in 1.5L of water to make a 12% solution? - ANSWER 180g 1500 x 0.12 = 180 In treating hypovolemic shock in the canine, the most important form of therapy is to : - ANSWER Administer IV flui...

Given immunocytochemistry technique List: 1. Advantages 2. Disadvantages 3. Applications - ANSWER Immunohistochemistry and immunocytochemistry - ANSWERAdvantages: Specific localisation of antigens in situ. Staining lasts for years. Relatively inexpensive- no specialised equipment required. Disadvantages: Not suitable for light impenetrable materials. Qualitative, and subjective without computer analysis. Application: Commonly used for the examination of pathological samples e....

MMSC490 Practice Exam 1|123 Questions with Verified Answers cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. - CORRECT ANSWER a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a smal...