Chemistry Of Cells Question Preview (ID: 37465)


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Large molecule formed by joining smaller organic molecules together, usually by dehydration synthesis reaction
a) Monomer
b) Carbohydrate
c) Macromolecule
d) Micromolecule

Small molecular unit that is the building block of a larger molecule
a) Monomer
b) Carbohydrate
c) Macromolecule
d) Micromolecule

Large molecule formed when many smaller molecules bond together
a) Lipid
b) Nucleic Acid
c) Monomer
d) Polymer

A class of biomolecules that includes sugars, starches, and fiber; contains carbon, hydrogen, and oxygen; key source of energy
a) Protein
b) Carbohydrate
c) Lipid
d) Nucleic Acid

A class of biomolecules that contains carbon, hydrogen, oxygen, and nitrogen; made up of amino acids; make structure of cell membranes, needed for repair and growth; includes enzymes
a) Protein
b) Carbohydrate
c) Lipid
d) Nucleic Acid

Monomer that makes up proteins
a) Protein
b) Carbohydrate
c) Lipids
d) Amino Acids

A class of biomolecules insoluble in water and usually made up of fatty acids; make up cell membranes; used by cells for long-term energy storage
a) Proteins
b) Lipids
c) Carbohydrates
d) Nucleic Acids

A class of biomolecules made up of one or two chains of nucleotides; includes either RNA or DNA
a) Proteins
b) Lipids
c) Carbohydrates
d) Nucleic Acids

Process where water is removed to put 2 smaller molecules together
a) Dehydration Synthesis
b) Hydrolysis
c)
d)

Breaking down complex molecules by the addition of water; it is essential for digestion
a) Dehydration Synthesis
b) Hydrolysis
c)
d)

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