Functional Groups Honor Biology

Which functional group is pictured?

• carboxyl group

• hydroxyl group

• amino group

Which functional group is pictured?

• hydroxyl group

• carboxyl group

• amino group

Tags

NGSS.HS-PS1-2

Identify the functional groups present in this compound.

• amine

• amide

• ether

• ester

Identify the functional group present in this compound.

• aldehyde

• ketone

• carboxylic acid

• ester

Identify the functional group present in this compound

• carboxylic acid

• aldehyde

• hydroxyl (alcohol)

• ether

Tags

NGSS.HS-PS1-3

Identify the functional group present in this compound.

• aldehyde

• ketone

• carboxylic acid

• ester

Identify the functional group present in this compound.

• alcohol

• ketone

• ester

• methyl

Fructose is a common sugar that you’ve probably come into contact with in your life. What functional groups can be found in a fructose molecule?

• Hydroxyl groups only

• One carbonyl group

• Hydroxyl groups and a carbonyl group

Tags

NGSS.HS-LS1-6

Leucine is an amino acid that plays an important role in muscle development. What functional groups can be found in a leucine molecule?

• carboxyls

• Aminos

• Aminos, and methyl groups

• Carboxyl, amino, and methyl groups

Tags

NGSS.HS-LS1-6

The correct shorthand to symbolize a carboxyl group is:

• -NH2

• -COOH

• -OH

• -C=O