Lab: Identifying Nutrients

Question 1

Do you have a copy of the Student Guide (PDF or Word) for this lab, including your data table?

Revolt · Accepted Answer

yes

Question 2

The test above shows test for the mystery food sample.

Revolt · Accepted Answer

negative

Question 3

In each trial, you will add an indicator to the mystery food sample. But you will also add the indicator to a known substance and water. Why is that important? Check all reasons.

Revolt · Accepted Answer

to match the mystery food sample to a definite positive result (gelatin, oil, etc.); to match the mystery food sample to a definite negative result (water)

Question 4

The mystery food sample

Revolt · Accepted Answer

does not

Question 5

The mystery food sample contain polysaccharides because the color of the test tube was

Revolt · Accepted Answer

does not

Question 6

The mystery food sample contain monosaccharides because the color

Revolt · Accepted Answer

does not

Question 7

Did you record all the data throughout the virtual lab?

Revolt · Accepted Answer

yes

Question 8

contain protein because the color of the test tube was

Revolt · Accepted Answer

not pink/purple.

Question 9

The mystery food sample contain polysaccharides because the color of the test tube was

Revolt · Accepted Answer

not blue/black.

Question 10

of the test tube was

Revolt · Accepted Answer

not red.

Lab: Identifying Nutrients Answers

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