Streak plates - Study guides, Class notes & Summaries

PRACTICAL: MCB 2610 Lab Practical Exam with Complete Solutions The __________ method is a quick and easy way to isolate bacteria CORRECT ANS-streak plate in what orientation do you incubate the plates after they have been streaked? CORRECT ANS-agar half on top what must you do to the loop before every use? CORRECT ANS-flame sterilize your loo

BACE Exam Questions and Answers Latest Updated The enzyme maltase catalyzes the break down of maltose into glucose. A technician added maltase to a solution of maltose to be incubated at 37°C for 20 minutes. Samples were taken from the reaction tube every five minutes, and the glucose and maltose concentrations were measured. Which of the following is an appropriate negative control for this experiment? Maltose incubated with water What is the best definition of the term "hypothesi...

What are the two different kinds of crust? - Answer-Oceanic and Continental Which crust is denser? - Answer-Oceanic Which crust is thicker? - Answer-Continental What specific type of rock is each type of crust made of? - Answer-Continental-granite Oceanic-basalt What layer contains the crust and the upper mantle? - Answer-Lithosphere What is unusual about the Asthenosphere? - Answer-It is partially melted What happens when 2 oceanic plates collide? - Answer-The denser of the 2 plates will...

What is the magnification value of the ONLY objective lens that should come in contact with immersion oil? - ️️100x What are the 4 phases of microbial growth? - ️️lag phase log phase stationary phase death phase in what orientation do you incubate the plates after they have been streaked? - ️️agar half on top what must you do to the loop before every use? - ️️flame sterilize your loop T/F: The last thing you do before leaving the lab is take off your lab coat - ️️Fal...

UF BACE Practice missed Qs Questions and Answers Fully Solved Which of the following should be used to calculate the amount of compound required to make a solution? Molecular weight Carbohydrates Example: cellulose. Functions: energy storage, receptors, structure of plant cell wall. Lipids Example: cholesterol. Functions: membrane structure, energy storage. The enzyme maltase catalyzes the break down of maltose into glucose. A technician added maltase to a solution of ma...

Pre-lab Questions 1. This lab includes two experiments that each look at different aspects of culturing microorganisms onto growth media. What concepts does each experiment focus on? Why do you think these concepts are important to the field of microbiology? Click here to enter text. 2. In this lab, the experiments will allow or call for the use of four inoculation tools. List these tools and provide a scenario in which you would use each tool. ○ Click here to enter text. ○ Click her...

The __________ method is a quick and easy way to isolate bacteria - streak plate in what orientation do you incubate the plates after they have been streaked? - agar half on top what must you do to the loop before every use? - flame sterilize your loop T/F: The last thing you do before leaving the lab is take off your lab coat - False T/F: When performing a T-streak, the loop goes into the tube 3 times (once for each section of the plate) - False T/F: You do not heat a pipette in ...

BIOS 242 Week 4 Assignment; Lab 8 of 14 Onsite; Fomite Transmission Learning Objectives: Define fomite and how bacteria are transferred via fomites. Explain the role of fomite transmission in the hospital. Define nosocomial infections, HAIs (hospital acquired infections), and Iatrogenic infections. Introduction: Materials: Agar plate, Marker, ruler, sterile swabs Method: Obtain one nutrient agar and divide the back of the plate into 8 sections using ruler and marker. Label ...

Clemson Geology 1010 - Exam #1 Latest Update Rated A principles claims something that has been proven - known to all as correct scientific method observation, questions, hypothesis, collect data, and evaluation hypothesis educated guess; "if-then" statement. needs to be testable; be predictive theories hypothesis but now has a lot of data supporting it; tested for years law essentially correct (always an exception) geology study of earth catastrophism everything was caused by 6 catastrop...

BIO 250L Microbiology Lab 4 Selective Media & Agar: Questions With 100% Correct Answers | Latest Update Graded A+. Why is cow manure used as a potential source of starch-degrading bacteria? (If you are not familiar with the process of digestion in cows, use a reputable internet source to inform your answer.) Because cows eat a high-fiber diet that includes starch, the feces of a cow manure is low in protein but high in starch. 2. What are some other potential sources of starch-degrading bac...