Functional Groups
Macromolecules
Chemistry Basics
Enzymes
Cell Organelles
100
Draw hydroxl
100
This macromolecule is a quick source of energy
Carbohydrate
100
What is an ionic bond?
When the atoms do not share electrons.
100
What is the function of an enzyme?
To speed up chemical reactions
100
Is this a plant or animal cell?
Plant
200
Which function group is this:
Carboxyl
200
Cellulose, monosaccharides, disaccharides, and chitin are an example of.....
Carbohydrates
200
What is a covalent bond?
When the atoms share electrons
200
In our lab, was the potato or the hydrogen peroxide the enzyme?
Potato
200
What is the function of the nucleus?
'Control centre' of the cell.
Holds all the genetic information
300
Which is the only functional group that contains nitrogen (N)
Amino
300
Proteins are made out of
Amino acids
300
What is a hydrocarbon?
A carbon backbone with hydrogen's.
300
What are enzymes made of?
Proteins
300
What is the difference between the rough ER and the smooth ER?
Rough ER has ribosomes attached to it
Smooth ER does not
400
Draw the sulfhydryl functional group
400
Do saturated fats come from plants or animals?
Animals
400
What is the difference between alkane and alkene?
Alkane has a single bond
Alkene has a double bond
400
What does it mean if a enzyme is denatured?
It will no longer work.
400
What is the function of the cytoplasm?
Jelly like substance that fills the space between organelle. Acts as the 'hallway'
500
What functional group is this:
Phosphate group
500
This macromolecule is important in DNA
Nucleic Acids
500
Differentiate between hydrophilic and hydrophobic
Hydrophobic - does not dissolve in water (non-polar)
Hydophilic - dissolves in water (polar)
500
What is an example of how an enzyme can be denatured?
- Temperature
- Acid/Base
- Alcohol
- Heavy metal
- Electricity
500
Differentiate between chloroplasts and mitochondria.
Chloroplasts are only in plant cell. They are the location of photosynthesis.
Mitochondria are in plant and animal cells. They are responsible for cellular respiration and the production of ATP.