Microbial Staining

Microbial Staining

Assessment

Quiz

Biology

11th - 12th Grade

Medium

NGSS
MS-LS1-1, HS-PS1-1, HS-PS1-2

+1

Standards-aligned

Used 304+ times

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28 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a simple stain

Methylene blue

Iodine

Crystal Violet

Safranin

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a mordant

Methylene blue

Iodine

Crystal Violet

Safranin

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1st step of the gram stain procedure

Crystal Violet

Iodine

Alcohol

Safranin

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2nd step of the gram stain procedure

Crystal Violet

Iodine

Alcohol

Safranin

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3rd step of the gram stain procedure

Crystal Violet

Iodine

Alcohol

Safranin

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4th step of the gram stain procedure

Crystal Violet

Iodine

Alcohol

Safranin

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When finished gram staining, G+ bacteria appear

Purple

Pink

Green

Yellow

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