macromolecules test review

Which biomolecule is the key source of energy?

• Lipid
• Protein
• Carbohydrate
• Nucleic Acid

A monomer is ...

• a single atom
• a building block for polymers
• a single element
• is an inorganic molecule

What is the monomer for a protein?

• Monosaccharide
• Triglyceride
• Amino Acid
• Nucleotide

What is the functions of lipids?

• Quick source of energy
• Builds muscles & skin, enzymes, hormones
• Stores genetic information
• Stores energy, insulation, plasma membrane

Which of the following is an example of a nucleic acid?

• Glucose
• Phospholipid
• Enzymes
• DNA

What is the function of a nucleic acid?

• Stores genetic information
• Stores energy
• Quick source of energy
• Builds structures

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Lipids are made of

• monosaccharides
• amino acids
• glycerol and 3 fatty acids
• nucleotides

Nucleotides are monomer for

• Nucleic Acids
• Proteins
• Carbohydrates
• Lipids

What biomolecule do enzymes belong to? 

• Carbohydrate
• Lipid
• Nucleic Acid
• Protein

Tags

NGSS.HS-LS1-6

Which biomolecule is found in pasta and bread?

• Lipid
• Protein
• Nucleic Acid
• Carbohydrate