Enzymes + Biomolecules

Which of the following biomolecules is correctly paired with its function?

• Carbohydrates - long-term energy storage

• Cell membrane - build muscle

• Nucleic acids - growth maintenance

• Lipids - long-term energy storage

Which of the following macromolecules is correctly paired with its function?

• Protein - short-term energy storage

• Nucleic acids - genetic information (DNA/RNA)

• Lipids - speed up chemical reactions

• Lipids - short-term energy storage

Letter "A" represents the ___________

• Prokaryote

• Active site

• Product

• Substrate

Letter "B" and "D" represent the ___________

• Substrate

• Active site

• G2 phase

• Enzyme

A ________ blocks the substrate so it can't attach/catalyze.

• Competitive inhibitor

• Carbohydrate

• Active site

• Activation energy

A ___________ changes the shape of the enzyme so the substrate can't attach/atalyze

• Product

• Non-competitive inhibitor

• Hypotonic

• Competitive inhibitor

Enzymes can be affect by: (select all that apply)

• Temperate

• Isotonic solution

• pH

• Amount of substrate

Letter "E" represent the __________

• Phospholipids

• Active site

• Products

• Enzyme

An ___________ is a type of protein that speeds up a chemical reaction in a living thing by lowering their activation energy.

• Dog

• Cell Cycle

• Substrate

• Enzyme

Most human enzymes operate under an optimal pH near neutral. Which pH range would best represent this environment?

• 1-3 pH

• 4-5 pH

• 6-8 pH

• 10-14 pH