Bachoon's Microbiology Final Lab Exam || Graded A+.
What is the magnification power of the ocular eyepiece of a compound microscope? correct
answers 10X
What is magnification power of the oil immersion lens? correct answers 100X
What is the inoculating loop sterilized by? correct answers Flaming
What is the charge of a basic dye? correct answers Positive
What is one of the first things you should do after entering the lab? correct answers Swab the
bench with a disinfectant
What is the charge of a bacterial cell? correct answers Negative
Name a basic dye used in the lab: correct answers Methylene blue
What is the decolorizing agent used in the Gram stain? correct answers Alcohol
What is the color of a gram negative cell? correct answers Pink
What is the color of a gram positive cell? correct answers Purple
What is the color of bacteria endospores, after staining? correct answers Green
After acid fast staining what is the color of non-acid fast cells? correct answers Blue
Why do you heat fix bacterial cells before staining? correct answers To stick the cells to the slide
What is the magnification power of the ocular eyepiece of a compound microscope? correct
answers 10X
What is magnification power of the oil immersion lens? correct answers 100X
What is the inoculating loop sterilized by? correct answers Flaming
What is the charge of a basic dye? correct answers Positive
What is one of the first things you should do after entering the lab? correct answers Swab the
bench with a disinfectant
What is the charge of a bacterial cell? correct answers Negative
Name a basic dye used in the lab: correct answers Methylene blue
What is the decolorizing agent used in the Gram stain? correct answers Alcohol
What is the color of a gram negative cell? correct answers Pink
What is the color of a gram positive cell? correct answers Purple
What is the color of bacteria endospores, after staining? correct answers Green
After acid fast staining what is the color of non-acid fast cells? correct answers Blue
Why do you heat fix bacterial cells before staining? correct answers To stick the cells to the slide
