Chemical Compounds in Cells - 2024

Front

What are proteins made of?

Back

Proteins are made of amino acids, which contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur.

Front

What is the primary function of water in cells?

Back

Water helps transport nutrients into the cell and remove waste products.

Front

What are nucleic acids and their role in cells?

Back

Nucleic acids, such as DNA and RNA, contain the genetic instructions necessary for the growth, development, and functioning of living organisms.

Front

Where are carbohydrates primarily found in a cell?

Back

Carbohydrates are primarily found in the cell wall and cell membrane.

Front

What is a chemical compound?

Back

A chemical compound is a substance formed when two or more elements chemically bond together.

Front

What are the four main types of biomolecules?

Back

The four main types of biomolecules are carbohydrates, proteins, lipids, and nucleic acids.

Front

What is the role of lipids in cells?

Back

Lipids serve as energy storage, structural components of cell membranes, and signaling molecules.

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of only one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Front

What is the function of enzymes in biological processes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

Front

How do cells use carbohydrates?

Back

Cells use carbohydrates as a primary source of energy and for structural support.