Front

What happens to heat when water evaporates?

Back

Water absorbs heat when it evaporates.

Front

What are enzymes commonly referred to as due to their ability to speed up chemical reactions?

Back

Enzymes are called catalysts.

Front

Identify the wrong polymer/monomer pair: nucleic acids : nucleotides, lipids: monosaccharides, carbohydrates: monosaccharides, proteins : amino acids.

Back

The wrong pair is lipids: monosaccharides.

Front

What type of molecule is water?

Back

Water is a polar molecule.

Front

What effect do enzymes have on activation energy?

Back

Enzymes lower activation energy.

Front

Define a catalyst in the context of biochemistry.

Back

A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What is the primary function of nucleic acids?

Back

The primary function of nucleic acids is to store and transmit genetic information.

Front

What are lipids primarily used for in biological systems?

Back

Lipids are primarily used for energy storage and making up cell membranes.

Front

What is the role of water in biochemical reactions?

Back

Water acts as a solvent and is involved in many biochemical reactions.