Macromolecules and Enzymes Quiz

Which list the levels of organization in order from smallest to largest?

• cell-organ-tissue-macromolecules-organism

• macromolecules-organelles-cells-tissue-organ-organ system-organism

• organism-organ system-organ-tissue-cells-organelles-macromolecules

• organism-atom-cell-organ system-organ-macromolecules

Tags

NGSS.HS-LS1-2

What is the monomer (building block) of a protein?

• amino acids
• nucleotide
• fatty acid
• monosaccharide

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

Which of the following is a carbohydrate (monosaccharide)?

• A
• B
• C
• D

Which of the following is a protein (amino acid)?

• A
• B
• C
• D

Tags

NGSS.HS-LS1-6

Which of the following is a lipid (fatty acid)?

• A
• B
• C
• D

Which of the following is a nucleic acid (nucleotide)?

• A
• B
• C
• D

What is a polymer?

• a large molecule made up of subunits (pieces)
• building blocks
• a small molecule made up of a single piece
• none of the above

What is the name of the structure the red arrow is pointing to?

• substrate
• chromosome
• enzyme
• cell

Which of the following determines an enzyme's effectiveness?

• heat
• pH (acidic or basic)
• not enough enzymes; too many substrates
• all are correct

Why does the shape of an enzyme determine its function?

• enzymes are specific to substrates (lock and key)
• enzymes can work with any substrate
• enzymes are activated by molecules
• enzymes are found everywhere