Search Header Logo
Macromolecules

Macromolecules

Assessment

Interactive Video

•

Science

•

9th Grade

•

Practice Problem

•

Medium

Created by

William Cook

Used 2+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the four main types of macromolecules essential for all living things?

Carbohydrates, lipids, proteins, and nucleic acids

Vitamins, minerals, water, and fiber

Amino acids, fatty acids, monosaccharides, and nucleotides

DNA, RNA, enzymes, and hormones

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship between monomers and polymers?

Monomers are complex structures made of polymers

Polymers are small, basic sub-units that form monomers

Polymers are larger, more complex structures made of repeating monomer units

Monomers and polymers are interchangeable terms for the same type of molecule

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of reaction builds a polymer by linking monomers and removing a water molecule?

Hydrolysis

Photosynthesis

Dehydration reaction

Cellular respiration

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main function of carbohydrates in living organisms?

Long-term energy storage

Genetic information storage

Short-term energy storage

Structural support in cell membranes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of carbohydrates in the body?

Long-term energy storage

Structural support in plant cell walls

Immediate energy source

Regulating cell processes

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many calories of energy per gram do lipids store compared to carbohydrates?

The same amount

Half the amount

Over twice the amount

Slightly less than the amount

7.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

Are you enjoying the video lesson?

Yes

No

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?