Biological (Organic) Molecules

Question 1

Which of the following elements is only found in proteins?

Accepted Answer

Sulfur

Question 2

Which monomer is associated with carbohydrates?

Accepted Answer

Monosaccharides

Question 3

Plant derived lipids that are liquid at room temp are

Accepted Answer

unsaturated fats

Question 4

The image shows a very small part of a much larger molecule. What is this larger molecule?

Accepted Answer

glycogen

Question 5

Identify the organic molecule

Accepted Answer

saturated fatty acid

Question 6

Which type of molecule is used to store energy?

Accepted Answer

Lipids (fats)

Question 7

What is this structure?

Accepted Answer

carbohydrate

Question 8

Identify the organic molecule

Accepted Answer

disaccharide

Question 9

What is the following structure?

Accepted Answer

phospholipid

Question 10

All of an organisms genetic information is carried by these organic compounds

Accepted Answer

Nucleic Acids

Question 11

Which class of biological molecules are most likely to be nonpolar?

Accepted Answer

lipids

Question 12

Identify the organic molecule

Accepted Answer

unsaturated fat

Question 13

Which of the following molecules is most often used for quick energy?

Accepted Answer

Carbohydrates

Question 14

"Kinks" in a hydrocarbon tail are found in

Accepted Answer

unsaturated fatty acids

Question 15

What type of biological molecule is composed of amino acids

Accepted Answer

proteins

Question 16

An organic compound that is composed of C, H, and O in a ratio of 1:2:1 is known as:

Accepted Answer

carbohydrate

Question 17

Which of the following contains nitrogen?

Accepted Answer

enzymes

Question 18

What type of organic monomer is depicted below?

Accepted Answer

Nucleotide

Question 19

Which of the macromolecules below could be an enzyme?

Accepted Answer

proteins

Question 20

Which list characterizes RNA?

Accepted Answer

ribose and uracil

Question 21

What type of polymer could your build with this molecule?

Accepted Answer

nucleic acid

Question 22

A carbohydrate that makes up plant cell walls.

Accepted Answer

cellulose

Question 23

How many amino acids are there in living things?

Accepted Answer

20

Question 24

The chemical formula C18H36O2 is probably a

Accepted Answer

lipid

Question 25

If you want to build muscle you should eat a lot of this organic compound

Accepted Answer

Protein

Question 26

Organic chemistry focuses on compounds that have bonds between atoms of which element?

Accepted Answer

Carbon

Question 27

How many covalent bonds can a Carbon atom form?

Accepted Answer

4

Question 28

Which of the following is a monomer of starch?

Accepted Answer

glucose

Question 29

What is this molecule?

Accepted Answer

nucleic acid

Question 30

The major class of biological molecules that are not technically polymers

Accepted Answer

Lipids

Biological (Organic) Molecules

Questions 30

Biological (Organic) Molecules

Questions 30