Gram stain - Study guides, Class notes & Summaries

Microbiology Straighterline Final Exam 2023 Questions and Answers. phylogeny - ANSWER The study of evolutionary relationships among organisms is called ______. Last Universal Common Ancestor - ANSWER The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. always harmful to their host - ANSWER Organisms called parasites are ______. Thermal hot springs warmed by heat from earth's interior - ANSWER Which of the following does not indicate microbe involveme...

MCB3020 Bacusmo Final Exam (Cumulative) with Complete SolutionsMCB3020 Bacusmo Final Exam (Cumulative) with Complete SolutionsMCB3020 Bacusmo Final Exam (Cumulative) with Complete SolutionsMCB3020 Bacusmo Final Exam (Cumulative) with Complete SolutionsMCB3020 Bacusmo Final Exam (Cumulative) with Complete Solutions After performing a Gram stain of a mixed culture of Gram-positive and Gram-negative cells, you realize you forgot to apply the iodine in step 2. What would you expect to see if you ob...

1. Infectious protein particles are called . 2. A group of protozoa that are not motile are the . 3. Select the statement that most accurately describes the action of antimicrobial drugs today. a. Antiviral drug treatment is more effective than vaccination against a viral disease. b. Effective antiviral drugs have a long history of development and use. c. Antiviral drugs often result in toxic side effects due to their inhibition of host cell activity. d. The development of antiviral drug r...

BIOD 171 Microbiology Lab 9 Exam Portage Learning Using the observations made and recorded from PL09 Unknown Pathogen, complete the results sections accordingly. Given Culture A and Culture B were accidentally mixed, what observations were made from the Gram stain (shown below)?

(CBSPD) Practice Final EXAM LATEST 2023-2024 REAL EXAM 200+ QUESTIONS AND CORRECT ANSWERS WITH RATIONALES|ALREDY GRADED A+ Which of the following is a major cause of AER failures? -ANSWER- Using incorrect connectors Which agency requires that eyewash stations be available for emergency use? -ANSWER- OSHA (Occupational Safety and Health Administration) The OSHA Hazard Communication Standard requires that SDS's (Safety Data Sheet) must be available for? -ANSWER- All chemicals used in the...

Test Bank for Modern Blood Bank Book (Questions and Answers) by Denise M. Harmening 7th edition Maximum volume of blood that can be collected from a 110lb donor, including samples for processing? a. 450 mL b. 500mL c. 525mL d. 550 mL - ANSWER 525ml How often can a blood donor donate whole blood? a. every 24 hrs b. once a month c. every 8 weeks d. twice a year - ANSWER Every 8 weeks (56 days) When RBC's are stored, there is a "shift to the left". This means what? a. Hemoglobin-oxygen affini...

TMC Practice Exam with 100% Correct Questions and Answers 2023/2024 A+ Grade. A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ pitting edema in the ankles. These findings are consistent with A. liver failure. B. pulmonary embolism. C. heart failure. D. electrolyte imbalances - Correct answer-Heart failure A patient is admitted to the ED following a motor vehicle accident. On physical exam, the respiratory therapist discovers that breath sound...

Define the concept of universal precautions (short answer) Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) 00:04 01:42 While observing an unknown sample o...

Wet mount Correct Answer-A slide preparation technique where a specimen is placed on the slide with a drop of liquid Darkfield microscopy Correct Answer-Type of microscopy where a bright image is seen on a dark background Brightfield microscopy Correct Answer-Type of microscopy where a dark image is seen on a bright background Phase contrast microscopy Correct Answer-Type of microscopy where higher contrast and higher-definition images are produced Gram stain Correct Answer-A differe...

BIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEWBIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEWBIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEW