Biomolecules Review!

Which of the following are organic compounds?

• protein

• lipid

• water

• nucleic acid

Tags

NGSS.HS-LS1-6

How many bonds can carbon form with other atoms?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

In a dehydration reaction,

• water is a reactant

• water is a product

• a polymer is made

• a polymer is broken down

In a hydrolysis reaction,

• water is a reactant

• water is a product

• a polymer is made

• a polymer is broken down

Tags

NGSS.HS-PS1-2

The building blocks of carbohydrates are:

• nucleic acids

• glycerol and fatty acids

• amino acids

• monosaccharides

An organic compound is a molecule that contains

• carbon

• hydrogen

• oxygen

• nitrogen

Tags

NGSS.HS-LS1-6

Glycogen and starch

• are carbohydrates used for short-term energy storage.

• are made of a sugar, a base, and a phosphate group.

• can be either saturated or unsaturated.

• are made of amino acids.

Which of the following are functions of carbohydrates?

• primary energy source

• short-term energy storage

• gives plant cells their structure

• insulation

A carbohydrate made of two sugar units is a:

• monosaccharide

• polysaccharide

• bisaccharide

• disaccharide

Which of the following is an example of a monosaccharide?

• starch

• glucose

• sucrose

• lactose