Macromolecules - Assessment

1.

Fill in the Blank

30 sec

1 pt

Carbohydrates are a source of

2.

Multiple Choice

30 sec

1 pt

What are some foods that have a lot of carbohydrates in them?

Meat, cheese, eggs

Olive oil, butter

Bread, pasta, rice

3.

Multiple Choice

30 sec

1 pt

Which macromolecule stores and transmits genetic information?

Carbohydrates

Lipids

Nucleic Acids

Proteins

4.

Multiple Choice

30 sec

1 pt

Emmy has just gotten her blood work back from her doctor and she has high cholesterol. Which macromolecule must she reduce in her diet?

Carbohydrates

Lipids

Nucleic Acids

Proteins

5.

Multiple Choice

30 sec

1 pt

A fatty acid has all single bonds between the carbons, and each carbon is bonded to as many hydrogens as possible. What type of fatty acid is it?

Saturated

Unsaturated

Polyunsaturated

6.

Multiple Select

45 sec

1 pt

Which of the following foods is made up of mostly lipids?

Olive oil

lettuce

butter

rice

7.

Multiple Choice

30 sec

1 pt

What elements are found in lipids?

C,H,O

C,H,O,N

C,H,O,N,P

8.

Multiple Choice

30 sec

1 pt

What are the 2 building blocks of lipids?

Carbon rings

Glycerol and fatty acids

Nucleotides

Amino acids

9.

Multiple Choice

30 sec

1 pt

What elements are found in proteins?

C,H,O

C,H,O,N

C,H,O,N,P

10.

Fill in the Blank

30 sec

1 pt

The building block of proteins is the?

11.

Multiple Choice

30 sec

1 pt

What part of amino acid structure determines which amino acid you have?

Amino group

Carboxyl group

Hydrogen

R group

12.

Multiple Choice

30 sec

1 pt

What is the function of nucleic acids?

Energy storage

Enzymes

Store and transmit genetic informations

Cell membrane component

13.

Fill in the Blank

30 sec

1 pt

Nucleic acids may be DNA or

14.

Multiple Choice

30 sec

1 pt

Adenine should always be paired with?

Thymine

Guanine

Cytosine

15.

Multiple Choice

30 sec

1 pt

What is the monomer of nucleic acid?

nucleotides

glycerol and fatty acids

amino acids

simple sugar

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