BIOS 242 lab practicum
BIOS 242 lab practicum – UPDATED Questions with 100% Verified
Answers
BIOS 242
BIOS 242 lab practicum
Q1 Broth culture
A Liquid nutrient media used to grow bacteria
Q2 Slant culture
A Solid nutrient agar solidified at an angle for bacterial growth
Q3 Sterile broth
A Nutrient broth with no microorganisms present
Q4 Sterile slant
A Nutrient agar slant with no microorganisms present
Q5 Stab culture
A Deep inoculation of nutrient agar using a needle
Q6 Inoculating loop
A Tool used to transfer bacteria across surfaces
Q7 Inoculating needle
A Tool used to stab or transfer bacteria precisely
Q8 Incinerator
A Device used to sterilize loops and needles
Q9 Eyepiece lens
Page 1
, BIOS 242 lab practicum
A Lens you look through, usually 10x magnification
Q10 Illuminator
A Light source of the microscope
Q11 Stage
A Platform that holds the slide
Q12 Objective lenses
Page 2
BIOS 242 lab practicum – UPDATED Questions with 100% Verified
Answers
BIOS 242
BIOS 242 lab practicum
Q1 Broth culture
A Liquid nutrient media used to grow bacteria
Q2 Slant culture
A Solid nutrient agar solidified at an angle for bacterial growth
Q3 Sterile broth
A Nutrient broth with no microorganisms present
Q4 Sterile slant
A Nutrient agar slant with no microorganisms present
Q5 Stab culture
A Deep inoculation of nutrient agar using a needle
Q6 Inoculating loop
A Tool used to transfer bacteria across surfaces
Q7 Inoculating needle
A Tool used to stab or transfer bacteria precisely
Q8 Incinerator
A Device used to sterilize loops and needles
Q9 Eyepiece lens
Page 1
, BIOS 242 lab practicum
A Lens you look through, usually 10x magnification
Q10 Illuminator
A Light source of the microscope
Q11 Stage
A Platform that holds the slide
Q12 Objective lenses
Page 2
