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

7

Sodium
Nitrogen
Carbon
Phosphorus

4

Match the monomer to the biomolecule

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

12

2

Label the reactants and products in the equation

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

True

False

1

Activation energy is

A made up word

Always the same

How much energy is needed to start a reaction

How much energy the reaction uses total

1

All reactions need energy to start because

the molecules need to separate to react

the molecules need to touch to react

1

Enzymes are lipids

True

False

1

Enzymes speed up a reaction

True

False

1

Enzymes lower the activation energy of a reaction

True

False

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

it is not at the right pH any more

it lost speed

it works better

it is not folded in the right shape any more

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 ______________________ 

Biology - Chemistry of Life 1 - Quiz

Biology - Chemistry of Life 1 - Quiz

Match the monomer to the biomolecule

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

Activation energy is

All reactions need energy to start because

Enzymes are lipids

Enzymes speed up a reaction

Enzymes lower the activation energy of a reaction

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

Match the monomer to the biomolecule

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

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

Activation energy is

All reactions need energy to start because

Enzymes are lipids

Enzymes speed up a reaction

Enzymes lower the activation energy of a reaction

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