Module 1 Review

Front

What macromolecule breaks down into sugars such as glucose?

Back

Carbohydrates

Front

What type of scientific observation describes how something occurs in nature?

Back

Law

Front

Which end of the water molecule has a slightly negative charge?

Back

The oxygen end

Front

What happens if a genetic defect prevents a protein catalyst from being produced?

Back

The reaction the protein catalyzes would proceed very slowly or not at all.

Front

What does cohesive mean in the context of water molecules?

Back

The water molecules stick to each other.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, Proteins, Lipids, Nucleic Acids.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy.

Front

What is a scientific law?

Back

A statement that describes how something occurs in nature, based on repeated experimental observations.

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What property of water allows it to have a high specific heat?

Back

Hydrogen bonding.