Differential stain - Study guides, Class notes & Summaries

______ is an enzyme that can break down DNA into nucleotides - ️️DNase _______ clot formed by the bacteria protects the cells from host defenses - ️️fibrin ________ is unique among the Staphylococcus species for possessing the enzyme coagulase which promotes the formation of fibrin clots in plasma. - ️️s. aureus ______x = oil immersion - ️️100 (Solid/liquid) media are required when isolating cultures - ️️solid 3 types of antimicrobials - ️️disinfectants antiseptics...

MLT Practice Exam |Latest Questions Solved 100% Correct What is the process used to decrease the number of microorganisms that are present on the skin? (Answer: - Antisepsis An organism that can live and grow in reduced concentrations of oxygen, but prefers an anaerobic environment is known as? (Answer: - Aerotolerant anaerobe The Stain that is commonly recommended for use to differentiate parasites such as Malaria in blood smears is? (Answer: - Giemsa stain What type of media contains...

Portage Learning BIOD 171 Microbiology Lecture Exam Key 1-6 Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term storage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins Tru...

NR511 Final Exam ( Version 1), NR 511 Differential Diagnosis and Primary Care, Chamberlain NR 511 Week 8 Final Exam (Version 2, 100 Q/A) / NR511 Week 8 Final Exam (Newest): Differential Diagnosis and Primary Care Practicum: Chamberlain | 100 % VERIFIED ANSWERSNR 511 Week 8 Final Exam / NR511 Week 8 Final Exam (Latest): Differential Diagnosis and Primary Care Practicum: Chamberlain Question1. The most cost-effective screening test for determining HIV status is which of the following? a. Wes...

Light Microscopy CORRECT ANSWER Used alongside differential staining i. Gram Staining: identifies gram (+) or gram (-) ii. Fluorescent stains: used to study molecule interaction/aggregation in certain tissue, cell, etc. 1. GFP used to study protein localization Cryo-electron microscopy CORRECT ANSWER Used to visualize objects (e.g. individual atoms) and finer structural cellular details much smaller than those resolved optically Cryo-electron tomography CORRECT ANSWER Creates 3D visua...

Microbiology WGU D311 - OA Prep Questions and Already Passed Solutions 2024!! What is a Basic Stain? If the chromophore is the positively charged ion What is an Acidic Stain? if the negative ion is the chromophore What is a negative stain? A stain that is absorbed by the background but not by the cells or organisms in the specimen. What does a negative stain produce? An outline or silhouette of the organisms against a colorful background. What is Gram Stain used for? It is a ...

Which method often results in colonies developing down throughout the agar along with some colonies on the surface... pour plate Which of the following organisms shows the proper use of binomial nomenclature... Escherichia coli (italicized) The type of microscope in which you would see brightly illuminated specimens against a black background is... dark-field 6.5% NaCl broth favors the growth of Gram positive organisms, while inhibiting the growth of Gram negative organisms, this...

Which term is used to refer to a wave's rate of vibration? Ans- B. frequency On the figure, which letter represents a refracted ray of light? Ans- C (BUT D on test) On the electromagnetic spectrum, which type of wave has the shortest wavelength? Ans- A. cosmic ray Dyes are often used during microscopy to increase which of the following? Ans- A. contrast Which of the following was the first to use the term "cells"? Ans- A. Robert Hooke Which of the following is the typical magnific...

BIOS-242 Lab Practical Review Latest 2023 Graded A+ ________ and _____ ______ ______ are used to focus the microscope course and fine focus knobs _______ is where the specimen to be viewed is placed stage ______ ______ the primary optical lenses on a microscope. optical lens optical lens range from _X-_____X 4X-100X _______ is the light source for a microscope, typically located in the base of the microscope illuminator ______ connects to the base and supports the microscope head. It is al...

ASU MIC 205 PENTON EXAM 1 QUESTIONS AND COMPLETE 100% CORRECT VERIFIED ANSWERS WITH WELL EXPLAINED RATIONALES VERIFIED BY EXPERTS AND GRADED A+ LATEST UPDATE 2024 ALREADY PASSED!!!!!!!!!WITH 100% GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS) What is the difference between a simple and differential stain? -Simple: bacteria differ chemically from inner surroundings and thus can be stained to contrast with their environment -Differential: detects peptidoglycan, can distingu...