Define Me
The tendency of a solvent to travel across a semipermeable membrane into areas of higher solute concentration
What is osmosis?
The factor that determines which element that an atom is
What is the number of protons?
O2
What is a molecule?
The molecules on the left side of a chemical reaction
What are the reactants?
A special class of proteins that act as catalysts
What are enzymes?
Two different molecules that have the same chemical formula
What are isomers?
A lipid made from fatty acids that has at least one double bond between carbon atoms
What is an unsaturated fat?
carbon-14
What is a carbon atom?
The molecules on the right side of a chemical equation
What are the products?
The process that holds together two strands of DNA to make the double helix
What is hydrogen bonding?
An explanation or representation of something that cannot be seen
What is a model?
The element Nitrogen is comprised of all atoms that have 3 protons. Number the neutrons in Nitrogen-9
What are 6 neutrons?
P
What is the element Phosphorus?
Carbohydrates have the same ratio of Hydrogen atoms to Oxygen atoms as does...
What is water (H2O)?
The way DNA stores information
What is the sequences of nucleotide bases?
A change that affects the appearance but not the chemical makeup of a substance
What is a physical change?
Results of hydrolysis of a disaccharide
What are 2 monosaccharides?
An atom must have the same amount of ________ and electrons.
What are protons?
0-6.9 pH
What is an acid?
Link me: adenine, cytosine, thymine, guanine
What is adenine to thymine, cytosine to guanine?
A lipid made from fatty acids that have no double bonds between carbon atoms
What is saturated fat?
The 4 things necessary for photosynthesis
What are carbon dioxide, water, energy (sunlight), and a catalyst (chlorophyll) ?
The total number of atoms in C8H2O
(Bonus: Is this a carbohydrate? Y/N)
What is 11?
(Bonus: Y)
8-14 pH
What is a base or Alkaline?
The 3 things that determine the properties of a protein
What are the type, number, and order of amino acids linked together?