PH does not mean ffff
In water this has neutral acidity
What is a PH of 7
True or False the ratio of Hydrogen to Oxygen in a carbohydrate is always different then that of Water
What is False. The ratio is always the same
What is Dehydration reaction
The only part of an Amino acid that changes
What is the side group
Holds the double helix of DNA together
What is Hydrogen bonding
Water is acidic when the PH number is _________ than 7
What is lower
There are 2 Hydrogens and 1 Oxygen
What is water
In order for this to happen water must be added back into a chemical reaction
What is Hydrolysis
An area of an enzyme to which a specific substrate fits
What is the Active site
Determines the properties of a protein
What is the type, number, and order of amino acids linked together
The PH scale range
What is 0-14
a carbohydrate molecule has C12H4 How many oxygens must it have
What is 2
When you have Sucrose and you remove water it becomes this
What is glucose and fructose
Lipid molecule with four fused carbon rings
What is a steroid
The part of the nucleotide that i responsible for the way DNA stores its information
What is the nitrogenous base
Low acidity is represented by this
What is a high number on the PH scale
A carbohydrate has C9O5 This is how many Hydrogens it must have
What is 10
When you take Sucrose and add water back to it the product will be a _____________ reaction
What is Hydrolysis
What lowers the activation energy of a reaction
What is an Enzyme
Tells us what is an unsaturated fatty acid molecule
PH of 10
what is Not acidic
What is Hydrogen and Oxygen in a molecule of carbohydrate
What is Always the same ratio as water
These are considered monosaccharides in the reactant side of the reaction for sucrose
What is Glucose and Fructose
A specific reactant acted on by an enzyme
What is Substrate
Carbohydrates that are made up of more than two monosaccharides
What is a Polysaccharide