Medical Quiz

Water Macromolecules Quiz


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The ph scale is a range of

A. 1-7

B. 1-15

C. 0-14

D. 1-20


A protein is a macomolecule that is used to

A. give cells/systems energy

B. build cell parts

C. give cells/ systems long term energy

D. helps cells with chemical processes


Proteins have monomers called

A. Nucleotides

B. Amino Acids

C. Monosaccharides

D. Glycerol and fatty acids


What are the single sugars that are the building blocks of carbohydrates?

A. Monosaccharides

B. Nucleotide

C. Fatty Acid

D. Lipid


A carbohydrates is a macromolecule that is used to

A. give cells/systems energy

B. Build cell parts

C. Give cells/systems long term energy

D. Helps cells with chemical processes


The element is found in all organic compounds

A. Iron

B. Carbon

C. Nitrogen

D. Oxygen


Water is the universal solvent

A. TRUE

B. FALSE


Which macromolecules stores energy, insulates us, and make up the cell membrane

A. Lipids

B. Carbohydrates

C. Proteins

D. Nucleic Acids


When reading the nutrition facts on the food packaging, total fats is a measure of

A. Carbohydrates

B. Water

C. Lipids

D. Proteins


What word describes when water is attached to other substances?

A. Cohension

B. Capillary Action

C. Adhesion

D. Surface tension


True or False

Macromolecules are tiny molecules that cells need?

A. TRUE

B. FALSE


A solvent is

A. A substance that does not dissolve

B. A compound being dissolved

C. the substance in which the solute dissolves

D. None


Carbohydrates are made of

A. CHO

B. CHON

C. CHONP

D. CHONS


Acids have more what?

A. OH ions

B. H+ ions

C. OH- ions

D. All of the above


Water is necessary to

A. Give cells/systems energy

B. Build cell parts

C. Give cells/ system long term energy

D. Helps cells with chemical processes


Water is a universal solvent because

A. It can be found anywhere

B. Floats when frozen

C. It freezes when it gets cold

D. Dissolves most substances


A substance that is being dissolved is the

A. Solution

B. Solvent

C. Solute

D. Suspension




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