Section 1
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Monomers
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Last updated
6 years ago
Date created
Mar 1, 2020
Cards (67)
Section 1
(50 cards)
Monomers
one subunit
what are changes in distribution of electrons between atoms
chemical reactions
Isotopes
Atoms of the same element with different numbers of neutrons
what happens during a hydrolysis reaction?
water is added
polar covalent bond
nonequal sharing of electrons
Cations
positive ions
chemical bonds
attractive force that hold atoms together
Catabolic
breaking down
ionic bonds
formed when one or more electrons are transferred
Macromolecules examples
carbohydrates, lipids, proteins, nucleic acids
What forms sucrose?
glucose and fructose
Reactants
starting material in a chemical reaction
nonpolar covalent bond
equal sharing of electrons
where can you find lactose?
milk sugar
What forms lactose?
glucose and galactose
Adhension
an attraction between water molecules and other molecules
organic
contains carbon and hydrogen
solute
what we put in water
covalent bond
formed when atoms share electrons
Ions
positive and negative charged atoms
carbohydrates main subtypes
monosaccharides, disaccharides, polysaccharides
Solution
resulting mixture, homogeneous mixture
chemical reaction
changes one set of chemicals to another set
Acids and Bases
neutralize each other
hydrogen bond
weak attraction between a hydrogen atom and another atom
smallest unit of life
cell
What are monosaccharides?
glucose, fructose, galactose
what happens during a dehydration synthesis reaction?
water is lost
surface tension
capacity of a substance to withstand being ruptured when placed under tension or pressure
Inorganic
dont contain carbon or hydrogen
anabolic
building up
subatomic particles
protons, neutrons, electrons
Atom
Basic unit of matter
Matter
anything that takes up space and has mass
Is hydrolysis anabolic or catabolic?
catabolic
Is dehydration synthesis anabolic or catabolic?
anabolic
Type of bond in a water molecule
polar covalent bond
Glucose
C6H12O6
Anions
negative ions
The pH of a solution indicates it's
acidity or alkalinity
Disaccharides
sucrose, lactose, maltose
What forms maltose?
glucose and glucose
capillary action in a glass tube is caused by what?
adhensive forces
Products
Ending materials in a chemical reaction.
Solvent
does the dissolving
smallest unit of matter
atom
cohensive
hydrogen bonding at the liquid/gas interface sticking together
polymers
many monomers attached together
Monosaccharides
one monomer
what is the most important monosaccaride for energy storage?
glucose
Section 2
(17 cards)