Unit 3 Test

Which biomolecule stores energy long-term?

• Protein
• Lipid
• Carbohydrates
• Nucleic acid

Which biomolecule builds bone and muscle?

• Lipid
• Protein
• Carbohydrates
• Nucleic Acid

Tags

NGSS.MS-LS3-1

Which biomolecule stores and transmits genetic material? 

• Protein
• Carbohydrate
• Lipid
• Nucleic Acid

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which biomolecule is the main source of energy for living things?

• Lipid
• Carbohydrates
• Nucleic acids
• Proteins

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is a monomer of a carbohydrate?

• Amino acid
• Nucleotide
• 1 glycerol + 3 fatty acids
• Monosaccharide

What is a monomer of a protein?

• Monosaccharide
• Fatty acids
• Amino acids
• Nucleotide

What is a monomer of a nucleic acid?

• Fatty acid
• monosaccharide
• nucleotide
• amino acid

What makes up a lipid?

• 1 glycerol + 3 fatty acid
• nucleotide
• monosaccharide
• amino acid

Which of the following suggests that the shape of an enzyme determines the enzyme's function?

• Enzymes can operate in a wide range of conditions
• Enzymes are activated by neighboring molecules
• Enzymes are specific to a substrate
• Enzymes can be found in all life-forms

Nucleotides are to ___ as ____ are to proteins.

• nucleic acids; amino acids
• polymers; polypeptides
• amino acids; nucleic acids
• genes; enzymes

Tags

NGSS.HS-LS1-1