Safranin stain - Study guides, Class notes & Summaries

MICROBIOLOGY EXAM 1 WITH COMPLETE SOLUTIONS 100% Bacterial Cell shape *(Start of PID 2-3: Bacterial Cytology)* - correct answer Bacterial Taxonomy - correct answer Enterobacteriaceae Family has Escherichia coli and Salmonella Typhimurium members Escherichia is the genus and Coli is the species Salmonella is the genus and Typhimurium is the species Bacterial Cell size - correct answer Gram Stain - correct answer Crystal violet (primary stain) Gram's iodine (mordant) ...

BIOS 242 Week 2 Assignment; Lab 4 of 14 Onsite; Simple Staining Lab 4: Simple Staining Learning Objectives: To learn about principle of staining To learn the process of simple stain To prepare wet mount slides In light microscopy, colored dyes, called stains are used to improve contrast between the specimen and the background surrounding the specimen. Staining makes visualization of the specimen easier due to increased contrast. This is crucial for specimens that are mostl...

MLPAO EXAM SET, WITH OVER 1000 QUESTIONS AND ANSWERS 2024/2025. A patient being tested for fecal occult blood should not eat foods containing: - ANSWER No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet - ANSWER Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitatin...

What are the different types of microscopy and staining and when are they used? CORRECT ANSWER Types of microscopy include: light microscopy- used primarily to get an idea of the form of the bacteria, used in combination with staining to get an idea of Gram positive and Gram negative protein. Green fluorescent is used to observe cell occurrences like binary fission and movement of proteins. Electron microscopy is very detailed at getting an idea of what is occurring inside and outside of the ce...

2024 DLM(ASCP) EXAM| ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+ 1) What condition is MOST frequently associated with anti-I? - ANSWER>>Cold agglutinin disease 2) The formation of germ tubes after 2 hours of incubation in plasma at 35° C leads to the presumptive identification what yeast? - ANSWER>>Candida albicans 3) What is the MOST likely cause of a patient who developed a severe hemolytic episode after taking anti-malarial drugs, and red cell inclusions c...

Microm 443 Final Exam Study Questions with complete solution 2024/2025The space between two vertical lines is 1 millimeter (mm). How many 1-micron cocci could you line up end to end between the two lines. - correct answer 1000 When observing a wet mount with the 40x objective, you see an organism whose width is approximately the same size as the pointer. The organism is likely a - correct answer yeast If during a gram stain you forgot to counter stain with safranin, what color would ...

simple stain - ANSWER-Single stain for cell morphology, arrangement, and internal storage materials Composed of _ water and _ cell material - ANSWER-80%,20% smear prep - ANSWER-Common mistake of too much bacteria Grams staining - ANSWER-Hans Christian Gram differential stain - ANSWER-stains one kind of cell but not another gram positive - ANSWER-Purple gram negative - ANSWER-pink crystal violet - ANSWER-primary stain gram iodine - ANSWER-mordant Ethanol - ANSWER-decolorizer Safranin -...

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...

MLPAO Exam Set, Over 1000 Questions And Answers. Updated 2023/2024| Complete Verified Solution100% A patient being tested for fecal occult blood should not eat foods containing: No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in c...

A patient being tested for fecal occult blood should not eat foods containing: - CORRECT ANSWER-No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet - CORRECT ANSWER-Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating enzymes in the cells - none of the above -...