Malachite - Study guides, Class notes & Summaries

Microbiology Lab Open Notebook Midterm Review Summer 2024 The results in this image represent 4 different bacterial species inoculated onto an MSA plate. Which organism(s) is(are) halophilic and ferment mannitol? -Answer-A and C What is the total magnification of a specimen if you are using a compound light microscope with the 40x objective lens? -Answer-400x Penicillin interferes with _____________ synthesis, so it is effective in killing Gram- positive bacteria. -Answer-peptidoglycan W...

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...

Microbiology Lab Exam 1 Questions and Answers Rated A when viewing a smear with the oil immersion lens the final magnification is 1000x;10x ocular x 100X objective what is the purpose of heat fixing kill the bacteria, adhere to glass anddenature the proteins of bacteria name oneof the stains or regents used in the gram stain procedure gram crystal violet, gram iodine, gram sfaranin, 95% ethanol why are aseptic techniques used in the lab? to ensure that we do not contaminate what we are workin...

microbe - Answer a living organism that requires a microscope to be seen 2 types of microbial organisms - Answer prokaryotes [cell lacks nucleus] -archaea -bacteria eukaryotes [cell w/ nucleus] -algae/plants -fungi/animals -protists 3 domains of life - Answer Bacteria, Archaea, Eukarya normal microbiota - Answer microbes normally present in and on the human body aid digestion prevent diseases by competing with pathogen microorganisms in environment - Answer recycling of n...

Microbiology Lab Review Questions with Certified Answers Explain why the body tube of the microscope should not be lowered while you are looking through the ocular lens. to ensure that the slide or lens is not broken For what purpose would you adjust the Iris diaphragm? adjust the amount of light coming through the specimen For what purpose would you adjust the course-adjustment knob? to bring the specimen into view For what purpose would you adjust the fine adjustment knob? to bring the spe...

  Primidone monitoring: suspected to have primidone overdose, but the serum concentration is within the normal range, what should the MLS do next? Measure procainamide concentration Measure phenobarbital concentration Measure phenytoin concentration Eliminate primidone overdose as possible diagnosis - Answer: B. Measure phenobarbital concentration Feedback Primidone is a structural analog of phenobarbital. 2-month old baby with Normal WBC, Normal platelet, reticulocyte coun...

Clinical Chem Test Bank (Final Exam) 1. In which of the following disorders would the maternal serum level of 1-fetoprotein be elevated? A. Neural tube defect. B. Cardiac ischemia. C. Down syndrome. D. Small cell lung carcinoma 2. Which of the following is FALSE about PSA? A. It is a single-chain glycoprotein B. It is used as a tumor marker C. It is not elevated in benign prostatic hyperplasia D. It is quantified in serum by immunoassays 3. Which of the following biomarkers is elevate...

  3 pairs of hooklets in an ovum - Answer: Hymenolepis Diminuta Which is the agent of hand, foot and mouth disease of humans? - Answer: Coxsackie A virus Detection of antigen in urine specimen can be used for which of the following type of pneumonia infection a. Fusobacterium B. Y. Pestis C. Legionella D. Mycobacterium TB. - Answer: Legionella Antler hyphae found in ... - Answer: Microsporum Audouinii What grows on chocolate agar - Answer: Haemophilus spp. *requires X a...

Which of the following is the best example of homeostasis? a) Sexual reproduction b) Growth c) Regulation of body temperature d) Growth of hair under the arms e) Storage of food in the form of fat - ANSWER c) Regulation of body temperature The concentration of physiological saline is: 1 a) 5.0% b) 7.0% c) 8.5% d) 0.85% e) 0.7% - ANSWER d) 0.85% Which of the following pipettes is the most accurate? a) Serological pipette b) Mohr pipette c) Volumetric pipette d) Pasteur pipette e) None of th...

MLPAO MLA/T Exam (Answered) Over 800 Questions and Correct Answers, Guaranteed A+ In Your Exams, Verified Guide Which of the following is the best example of homeostasis? a) Sexual reproduction b) Growth c) Regulation of body temperature d) Growth of hair under the arms e) Storage of food in the form of fat c) Regulation of body temperature The concentration of physiological saline is: 1 a) 5.0% b) 7.0% c) 8.5% d) 0.85% e) 0.7% d) 0.85% Which of the following pipettes is the most accurate...