A 45.0 g sample of water contains 11.2 mg of a toxin. What is the concentration of this toxin in ppm? (Hint: ppm = [msolute/msolution]x106; ppm = mg/L; Dwater = 1.00 g/mL)
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In the equilibrium reaction shown below, which species is th…
In the equilibrium reaction shown below, which species is the conjugate base of compound a?
You have transferred a culture to a plate. You incubated for…
You have transferred a culture to a plate. You incubated for 48 hours, but there is no growth on the plate. Explain one reason this might occur.
Coagulase Test: Place the following steps in the correct ord…
Coagulase Test: Place the following steps in the correct order. 1. Using sterile loop, obtain bacteria colony and mix with coagulase plasma 2. Place loopful of coagulase plasma on clean slide using sterile loop. 3. Look for clotting
What is the product of urea hydrolysis?
What is the product of urea hydrolysis?
Which of the following Oxidative/Fermentative test results w…
Which of the following Oxidative/Fermentative test results would demonstrate that an organism is able to ferment glucose?
Please choose the answer that best completes the blanks of t…
Please choose the answer that best completes the blanks of this sentence in the correct order. The _______ plate method involves spreading an inoculum onto the surface of a plate in a pattern that results in isolated colonies in some areas of the plate after incubation, whereas the _______ plate method involves diluting an inoculum into several melted agar tubes and then adding their contents into plates for solidification and incubation.
Arrange the following steps of applying immersion oil in the…
Arrange the following steps of applying immersion oil in the correct sequence. 1. Apply a drop of immersion oil directly onto the area of the slide you were viewing. 2. Rotate the 100x lens over the microscope slide, and use the fine focus adjustment knob to sharpen the image. 3. Turn the objectives to halfway between the 40x lens and the 100x lens. 4. Focus on the specimen using the 40x objective lens.
_________________ describes the ability to take joints or jo…
_________________ describes the ability to take joints or joint segments through a desired range of motion
The majority of glycogen is stored in skeletal muscle and __…
The majority of glycogen is stored in skeletal muscle and ___________________.