Bio Year Review

What do monomers do?

• Bond to make a polymer

• Splits to make more cells

• Stores energy

• Create essential proteins

Which organic molecule would a long-distance runner most likely choose to eat two hours before a race?

• A carbohydrate because it releases energy quickly.

• A lipid because it provides long term energy storage.

• A protein, because it builds muscle mass.

• A protein, because it transports oxygen into the blood stream.

Monosaccharides are the building blocks of which group of biomolecules?

• lipid

• nucleic acid

• carbohydrate

• protein

Which biomolecules transport oxygen and other substances and also form part of most organelles?

• Proteins

• Lipids

• Nucleic Acids

• Carbohydrates

Your friend is feeling irritable, lightheaded and dizzy. They are also feeling a bit of confusion and brain fog. Which biomolecule would you recommend your friend consume?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrates

Which biomolecules contains your genetic information?

• Carbohydrates

• Proteins

• Lipids

• Nucleic Acids

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which biomolecules act as energy storage for the cell and also cushions and insulates organs?

• Proteins

• Carbohydrates

• Nucleic Acids

• Lipids

Which of the following is the correct pair of biomolecules and their monomers?

• Carbohydrate: Fatty Acids

• Lipid: Nucleotide

• Protein: Amino acid

• Nucleic Acid: DNA

The following statements are TRUE regarding lipids, EXCEPT:

• they are composed of carbon, hydrogen, oxygen and phosphorus

• they can be found in fats and oils

• they store energy for later use

• they are insoluble in water

Enzyme is a/an...

• protein

• carbohydrate

• lipid

• nucleic acid