Biochem Review

The type of polysaccharide which serves as a strengthening tissue in the cell wall of plants is 

• cellulose

• glucose

• lactose

• fructose

Glucose is a _____.

• carbohydrate

• lipid

• protein 

• nucleic acid

Proteins are composed of what smaller building blocks?

• amino acids

• nucleic acids

• fatty acids

• nucleotides

Tags

NGSS.HS-LS1-6

Which group of organic molecules serve as long-term energy storage and make the cell membrane is?

• proteins

• carbohydrates

• lipids

• nucleic acids

The primary purpose the body uses monosaccharides for is?

• Building muscles

• Helping the Immune System

• Immediate Energy

• Generating Heat

Tags

NGSS.HS-LS1-7

True of False. Glycogen is a starch that is found in animals. 

• True

• False

Also known as simple sugars, these are the monomers of carbohydrates.

• lipids

• nucleotide

• monosaccharide

• monomer

Tags

NGSS.MS-PS1-1

Based on the graph, what temperature does this enzyme work best? 

• 15 C

• 40 C

• 30 C

Tags

NGSS.HS-PS1-5

What happens when enzymes are heated to a high temperature?

• The enzymes die.

• The shapes of the enzyme are altered or denatured

• The enzymes' amino acid sequence changes.

• The enzymes remain the same

Enzymes are

• nucleic acids

• proteins

• lipids

• carbohydrates

Tags

NGSS.HS-LS1-6