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WorksheetsChem Test Prep Quiz #2
Total questions: 20
Worksheet time: 10mins
Which type of chemical reaction breaks larger reactants into smaller products?
decomposition
exchange
synthesis
Most abundant and most important inorganic compound in the body
glucose
water
carbon dioxide
oxygen
A solute that readily dissolves in water
hydrophilic
hydrophobic
hydrostatic
lipophilic
Solvent in bodily fluids
lipids
carbs
water
electrolytes
A solution with a pH value less than 7
basic
acidic
alkaline
neutral
Chemical compound that helps control pH
cation
anion
salt
buffer
Proton donor
base
acid
salts
Specific arrangements of atoms within an organic molecule that confer characteristic chemical properties upon that molecule are called
functional groups
polymers
isomers
hydrocarbon chains
Monosaccharide used to produce energy
glucose
cholesterol
sucrose
cellulose
Polysaccharide that serves as a storage form of energy in muscle and liver cells
glucose
starch
glycogen
cellulose
More than one double bond in a hydrocarbon chain
monounsaturated
polyunsaturated
saturated
carbon ring
Primary long-term energy storage molecule
phospholipid
triglyceride
steroid
lipoprotein
Used by the body as a precursor for the production of steroid hormones
cholesterol
triglyceride
phospholipid
lipoprotein
Cellular membrane
phospholipid
triglyceride
cholesterol
glycogen
Primary structure of proteins
amino acids linked together
beta-pleated sheets
3-D folded conformation
alpha helices
Carries inherited genetic code that controls protein synthesis
DNA
RNA
Carries the genetic code needed for protein synthesis to the ribosome
DNA
RNA
Monomer of DNA and RNA
monosaccharide
fatty acid
amino acid
nucleic acid
ATP
energy
broken down in the mitochondria
assembled at the ribosome
located in the cellular membrane
forms the backbone of all organic molecules
carbon
hydrogen
nitrogen
oxygen
