Macromolecules.

Macromolecules.

11th Grade

15 Qs

quiz-placeholder

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Macromolecules.

Macromolecules.

Assessment

Quiz

Chemistry

11th Grade

Medium

Created by

Yasmin Hesham

Used 5+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The general formula for a carbohydrate is

Cn+m(H2O)m.

Cn(H2O)n.

Cn+2m(H2O)m+1.

Cn(H2O)m+n.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The monomer of both starch and cellulose is

an amino acid.

glycogen.

sucrose.

glucose.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of biological molecule provides the main source of human food energy?

cholesterol

amino acid

carbohydrate

protein

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The part of a fat molecule that allows it to interact with polar molecules is the

hydrophobic end.

hydrophilic end.

amino end.

All of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Saponifiable lipids that form most of a cell's membrane are

triglycerides.

wax.

phospholipids.

spingolipids.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In order for the acid-base reaction called saponification to occur, what must react?

fats and water

carbohydrates and water

proteins and water

lipids and NaOH

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these compounds is a product of protein synthesis?

hydrogen

water

carbon dioxide

oxygen

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