Basic Chemistry
Water
pH
Macromolecules
Enzymes
100
Which subatomic particle has a positive charge?
What is proton
100
This is the type of bond that holds two hydrogen atoms to an oxygen atom, forming water
What is covalent
100
The substance that is being dissolved is known as this
What is solute
100
These are the four macromolecules
What is protein, carbohydrate, lipid, nucleic acid
100
Something that lowers the activation energy required for a reaction is known as this (general term)
What is catalyst
200
This subatomic particle is found on the outer part of the atom (not in the nucleus)
What is electron
200
This type of bond holds two or more water molecules together
What is hydrogen
200
This is an example of an acidic value
What is anything less than 7
200
This is the term for the basic building block for a macromolecule
What is monomer
200
Enzymes belong in this macromolecule group
What is protein
300
This type of bond occurs when one atom "steals" an electron from another.
What is ionic
300
This is when two water molecules stick together
What is cohesion
300
This is an example of a basic value
What is greater than 7
300
This is the only macromolecule that lacks a monomer
What is lipid
300
The region where a substrate fits into the enzyme is known as this
What is active site
400
This type of bond results in the unsymmetrical distribution of electrons around the nucleus
What is van der Waals
400
This is when water molecules hydrogen bond to something other than water
What is adhesion
400
A weak acid or base that is added to prevent sharp changes in pH is known as this
What is a buffer
400
This is one function of a carbohydrate
What is short-term energy storage or structure
400
The left side of a chemical reaction is the ...

What is Reactants 

500
A covalent bond where there is an unequal sharing of electrons between two atoms is known to be this.
What is polar
500
A molecule that is nonpolar and cannot interact with water is known to be this
What is hydrophobic
500

Voldemort drinks unicorn blood. If unicorn blood has a pH of 8, while a human's blood is around 7, how many more times basic is a unicorn's blood?

What is 10

500

What is an example of a Nucleic Acid

What is Protein= DNA or RNA

500
Describe the lock and key model THOROUGHLY. Identify what the lock is and what the key is
What is the lock and key model explains enzyme specificity. A substrate will only fit into a particular type of enzyme. The enzyme is the lock. The substrate is the key.
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