Biology - Chemistry of Life 1 - Quiz - Tracy Butler | Library

7

Sodium
Cadmium
Phosphorus
Nitrogen
Hydrogen
Carbon
Oxygen
Sulfur
Helium

Found in ALL organic molecules
Primary elements found in some combination in organic molecules (biomolecules)

4

Match the monomer to the biomolecule

Draggable item		Corresponding Item
Monosaccharide		Carbohydrate
Fatty acid, glycerol		Lipid
Nucelotide		Nucleic acid
Peptide		Protein

12

Match the function to the biomolecule. There are no duplicates, each item fits in ONE category

Form exoskeletons in some animals
Transmit genetic information
Make cell walls rigid in plants
Form cell membranes
Catalyzing
Starches Store Energy
Transportation of molecules
Steroids - chemical messengers
Generate energy
Defending
Allowing movement
Triglycerides store energy

Carbohydrates
Proteins
Lipids
Nucleic Acids

2

Label the reactants and products in the equation

A biochemical reaction is a reaction that takes place outside a living organism.

1

Activation energy is

1

All reactions need energy to start because

1

Enzymes are lipids

1

Enzymes speed up a reaction

1

Enzymes lower the activation energy of a reaction

3

Label the parts

Amylase is an enzyme in the liver. When a body overheats, the enzyme doesn't work properly. This is because the enzyme denatured which means

2

Maltase is in your salvia and starts the breakdown of the sugar maltase in the food you eat.  In this case maltase is ______________________ and maltose is the ______________________ 