Biochemistry

Front

What are the two types of nucleic acids?

Back

DNA and RNA.

Front

What organic molecules serve as long-term energy storage and make up the cell membrane?

Back

Lipids.

Front

Why is water classified as an inorganic compound?

Back

Because it does not contain carbon.

Front

What are the building blocks of proteins?

Back

Amino acids.

Front

What polysaccharide strengthens the cell wall of plants?

Back

Cellulose.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy.

Front

What are enzymes and what role do they play in biochemical reactions?

Back

Enzymes are proteins that act as catalysts to speed up biochemical reactions.

Front

What is the structure of a nucleotide?

Back

A nucleotide consists of a sugar, a phosphate group, and a nitrogenous base.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What is the role of DNA in cells?

Back

DNA stores genetic information and provides instructions for protein synthesis.