Macromolecules | 6.8K plays

Macromolecules

Assessment

•

Carol Myers

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Biology

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9th - 12th Grade

•

6K plays

•

Medium

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10 questions

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1.

Multiple Choice

1 min

1 pt

The diagram shows the general structure of an amino acid. Which type of molecule is formed from amino acids?

lipids

proteins

carbohydrates

nucleic acids

2.

Multiple Choice

1 min

1 pt

You are analyzing a compound in the laboratory. You find that it is made up of carbon, hydrogen, and oxygen in a ratio of two hydrogen atoms for each carbon atom. How will you classify the compound?

lipid

protein

carbohydrate

nucleic acid

3.

Multiple Choice

1 min

1 pt

Fats, oils and cholesterol are all types of what?

cell membranes

hormones
hormones

lipids

fatty acids

4.

Multiple Choice

1 min

2 pts

RNA and DNA are which type of macromolecules?

carbohydrate

lipid

nucleic acid

protein

5.

Multiple Choice

1 min

1 pt

Many plants have waxy coatings on some surfaces. This coating reduces water loss because it is not water-permeable. This waxy coating is which of the following types of organic molecule?

protein

carbohydrate

nucleic acid

lipid