Example of agar Study guides, Class notes & Summaries

Straighterline Microbiology Midterm Review 100 Questions with Correct Answers 100% Verified Agar is a complex polysaccharide that comes from a/an ___________. a. green plant b. fungus c. bacterium d. algae e. marine invertebrate - Correct Answers d. algae Using microbes to detoxify a site contaminated with heavy metals is an example of _________. a. biotechnology b. bioremediation c. decomposition d. immunology e. epidemiology - Correct Answers b. bioremediation The three ph...

Agar is a complex polysaccharide that comes from a/an ___________. a. green plant b. fungus c. bacterium d. algae e. marine invertebrate - ANSWER d. algae Using microbes to detoxify a site contaminated with heavy metals is an example of _________. a. biotechnology b. bioremediation c. decomposition d. immunology e. epidemiology - ANSWER b. bioremediation

After experiencing extreme fatigue and polyuria, a patient's basic metabolic panel is analyzed in the laboratory. The result of the glucose is too high for the instrument to read. The laboratorian performs a dilution using 0.25 mL of patient sample to 750 microliters of diluent. The result now reads 325 mg/dL. How should the technologist report this patient's glucose result? A. 325 mg/dL B. 1300 mg/dL C. 975 mg/dL D. 1625 mg/dL - B; The correct answer for this question is 1300 mg/dL. The ...

B; The correct answer for this question is 1300 mg/dL. The laboratorian performed a 1:4 dilution by adding 0.25 mL (or 250 microliters) of patient sample to 750 microliters of diluent. This creates a total volume of 1000 microliters. So, the patient sample is 250 microliters of the 1000 microliter mixed sample, or a ratio of 1:4. Therefore, the result given by the chemistry analyzer must be multiplied by a dilution factor of 4. 325 mg/dL x 4 = 1300 mg/dL. - After experiencing extreme fatigue an...

MICROBIOLOGY EXAM 1 WITH COMPLETE SOLUTIONS 100% Summarize the relative burden of human disease caused by microbes, emphasizing the differences between developed countries and developing countries. - correct answer Some microbes cause infectious diseases Only a few percent of all microbes are associated with disease Much more prevalent in developing countries (Ex: respiratory infections, HIV, Diarrheal diseases, tuberculosis) Differentiate among bacteria, eukaryotic microorganisms, and v...

What is the best example of homeostasis? - Answer-Regulation of body temperature What is the concentration of physiological saline ? - Answer-0.85 % What is the most accurate pipette ? - Answer-Volumetric Pipette Hyper-secretion of insulin would result in ? - Answer-Hypoglycemia Deoxygenated blood is pumped into the ? - Answer-Pulmonary Circulation Leaving urine out for prolonged time wil ? - Answer-Increase ; bacteria, Urobilnogen , Nitrate, and pH Hemoconcentration can be caused by ? - A...

TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson. Package Title: Testbank Course Title: Acheson 2nd edition Chapter Number: 01 Question type: Multiple Choice 1) Which of the following terms describes the protein shell that surrounds the viral genome? a) capsid b) envelope c) matrix d) virion e) capsomere Answer: a 2) Which of the following would not be a nucleic acid form found in a viral genome? a) dsDNA b) ssDNA c) dsRNA d) ssRNA e) an RNA:DN...

After experiencing extreme fatigue and polyuria, a patient's basic metabolic panel is analyzed in the laboratory. The result of the glucose is too high for the instrument to read. The laboratorian performs a dilution using 0.25 mL of patient sample to 750 microliters of diluent. The result now reads 325 mg/dL. How should the techologist report this patient's glucose result? A. 325 mg/dL B. 1300 mg/dL C. 975 mg/dL D. 1625 mg/dL : B; The correct answer for this question is 1300 mg/...

Chemicals used to decrease the number of microbes on living tissues are called _____ - Antiseptics A Durham tube is included in the LT broth tubes to detect _____, a byproduct of lactose fermentation. - Gas _____ (lytic/lysogenic) phages can integrate its DNA into the host genome. - Lytic _____ will occur around the colonies, indicating amylase production and starch utilization. - Red dying from iodine _______ is an opportunistic pathogen that commonly causes staph infections. - Staphyloc...

MICROBIOLOGY EXAM 2 (LECTURE 7-13) EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. Diagnostic method may require a longer time to reach a diagnosis due to the culturing of microbes Phenotypic Diagnostic method that usually does not requires culturing techniques Genotypic Diagnostic techniques that may or may not require culturing but do take advantage of antigen-antibody specificity Immunological Examples of phenotypic method microscopic macroscopic physiological/biochemica...