Macromolecule Review

What are the chemical elements that form lipids?

• C, H, O

• C, H, O, N

• C, H, O, N, P

• C, O, N

Tags

NGSS.HS-LS1-6

What are the chemical elements that form carbohydrates?

• C, H, O

• C, H, O, N, P

• C, H, O, N

• C, O, N

Tags

NGSS.HS-LS1-6

What biological macromolecule is generally insoluble in water and functions in an important role in biological membranes?

• carbohydrates

• proteins

• lipids

• nucleic acid

Nucleotides consist of a phosphate group, a nitrogenous base, and which of the following?

• fatty acids

• glycerol

• an amino acid

• a 5-carbon sugar

What do living organisms use lipids for?

• energy long-term storage

• energy short-term storage

• genetic information

• grow muscles

Tags

NGSS.HS-LS1-6

What organic macromolecule is the main source of energy in humans?

• carbohydrates

• nucleic acids

• proteins

• lipids

Tags

NGSS.MS-LS1-7

Which answer best describes how carbohydrates and lipids are similar?

• A:Both contain fats and oils

• C:Both contain carbon, hydrogen, and oxygen, and are a source of energy

• B:Both are polymers linked by peptide bonds

• D:Both are nucleic acids involved in making ATP

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-7

What is the name of a molecule with carbon to carbon bonds?

• organic

• water

• inorganic

• Iron

Tags

NGSS.HS-LS1-6

What is another name for simple sugars?

• a dentist dream

• polysaccharide

• complex sugars

• monosaccharide

What is another name for complex carbohydrates?

• polysaccharides

• monosaccharides

• cavity formers

• simple sugars