EOC Macromolecules

What type of molecules combine to make up the protein part of hemoglobin?

• monosaccharides

• fatty acids

• polysaccharides

• amino acids

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Which of the following is an example of a protein?

• DNA

• Insulin

• Unsaturated Fat

• Glucose

Tags

NGSS.HS-LS1-1

Which two organic molecules both supply energy to the cells?

• Lipids & nucleic acids

• Proteins & nucleic acids

• Carbohydrates & nucleic acids

• Lipids & carbohydrates

Which best explains the function ofthe sequence of nucleotides?

• It allows DNA to be successfully copied

• It provides energy

• It determines the shape of the DNA molecule

• It carries genetic information

Tags

NGSS.HS-LS1-1

Which is the best example of a monosaccharide, or simple sugar?

• Starch

• Glucose

• Glycogen

• Cellulose

Alpha-amylase, an enzyme present in saliva, breaks down starch. Which food does it help to digest?

• milk

• steak

• candy

• potato

Which is a function of lipids?

• To supply cells with quick-release energy

• To regulate cell processes

• To provide the body with insulation

• To store genetic information

Biomolecules contain a variety of atoms. Which biomolecule maintains a ratio of 1 carbon atom to 2 hydrogen atoms to 1 oxygen atom?

• nucleic acid

• carbohydrates

• lipid

• protein

Which organic molecule is paired with its function?

• Proteins: to provide insulation

• Carbohydrates: to provide quick release energy

• Lipids: to regulate metabolic processes

• Nucleic acids: to store energy

Which is an example of a lipid?

• fat

• hemoglobin

• starch

• glucose