Question: Question 19 pts A simple stain uses ___________ to view bacteria? Group of answer choices methylene blue or crystal violet iodine safranin ethanol Flag question:

Question 19 pts

A simple stain uses ___________ to view bacteria?

Group of answer choices

methylene blue or crystal violet

iodine

safranin

ethanol

Flag question: Question 2Question 24.5 pts

True or false All bacterial cells have a capsule?

Group of answer choices

True

False

Flag question: Question 3Question 35 pts

At the end of the Gram staining procedure, Gram-positive bacteria will be?

Group of answer choices

orange

pink to red

blue to purple

green

Flag question: Question 4Question 49 pts

Some bacteria stain Gram-positive and others stain Gram-negative as a result of differences in the structure of their?

Group of answer choices

cell wall

ribosomes

capsule

cell membrane

Flag question: Question 5Question 510 pts

Bacteria are in the Domain __________?, and the Kingdom ____________?

Group of answer choices

Bacteria , Archaea

Archaea , Monera

Bacteria , Monera

Archaea , Bacteria

Flag question: Question 6Question 69 pts

A ______________ ______________ is used to contain agar for the growth of microorganisms in the laboratory?

Group of answer choices

petri plate

microscope slide

inoculating loop

plastic cup

Flag question: Question 7Question 74.5 pts

True or false All bacterial cells sporulate?

Group of answer choices

True

False

Flag question: Question 8Question 89 pts

Simple and differential stains are used to visualize _____________?

Group of answer choices

bugs

protists

eukaryotes

bacteria

Flag question: Question 9Question 99 pts

The Gram stain is a type of __________ staining method?

Group of answer choices

negative

capsule

simple

differential

Flag question: Question 10Question 1012 pts

Match the term on the right to the description on the left.

Group of answer choices

staining tray

[ Choose ] used in differential stain decolorant used in simple stain collects excess stain during staining process

ethyl alcohol

[ Choose ] used in differential stain decolorant used in simple stain collects excess stain during staining process

methylene blue

[ Choose ] used in differential stain decolorant used in simple stain collects excess stain during staining process

crystal violet

[ Choose ] used in differential stain decolorant used in simple stain collects excess stain during staining process

Flag question: Question 11Question 1110 pts

True or false Methylene blue and crystal violet are stains used in smeared, fixed slide preparation?

Group of answer choices

True

False

Flag question: Question 12Question 129 pts

A ____________ is used to transfer bacteria from a plate to a slide for staining?

Group of answer choices

finger

inoculating loop or sterile swab

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