Biochemistry

Protein molecules are composed of long chains of __________________

• DNA
• amino acids
• RNA
• ribosomes

Tags

NGSS.HS-LS1-1

Sugars such as ribose, fructose and glucose are examples of ______________?

• proteins
• lipids
• nucleic acids
• carbohydrates

What is a long chain of sugars connected called?

• monosaccharide

• disaccharide

• polysaccharide

• polypeptide

What is a molecule with a slight positive and slight negative end?

• ion

• polar

• nonpolar

• none of these

What determines a protein's function?

• color

• shape

• size

• temperature

Tags

NGSS.HS-LS1-1

The monomer (building blocks) or proteins are

• glucose

• amino acids

• fatty acid +glycerol

• nucleotides

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

The element _______is found in all of the organic compounds.

• Iron
• Nitrogen
• Carbon
• Oxygen

Tags

NGSS.HS-LS1-6

Monosaccharides are monomers of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Tags

NGSS.MS-LS1-7

The organic compounds that have many structural purposes and are used in many processes within the
cell are called ____________________.

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Which macromolecule is shown?
 View Figure 1 (if not visible)

• lipid
• protein
• nucleic acid
• carbohydrate

Tags

NGSS.MS-LS1-7