EOC Review Unit 1-Macromolecules, Enzymes, and Cells

Front

What is the function of the Endoplasmic Reticulum in a cell?

Back

The Endoplasmic Reticulum (ER) is an organelle that helps transport ribosomes and other materials around the inside of the cell.

Front

What is an enzyme?

Back

An enzyme is a type of protein that acts as a catalyst to speed up chemical reactions in the body.

Front

Which type of cell is a prokaryotic cell?

Back

Bacteria are an example of prokaryotic cells, which lack a nucleus and membrane-bound organelles.

Front

What are enzymes made of?

Back

Enzymes are made of proteins.

Front

What are monosaccharides?

Back

Monosaccharides are the simplest form of carbohydrates and serve as the monomers for more complex carbohydrates.

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes lower the activation energy required for reactions, allowing them to occur more easily and quickly.

Front

What are the main types of macromolecules?

Back

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

Front

What is the primary function of carbohydrates?

Back

Carbohydrates provide energy and serve as structural components in cells.

Front

What are lipids?

Back

Lipids are a group of hydrophobic molecules that include fats, oils, and phospholipids, primarily used for energy storage and membrane structure.

Front

What is the structure of a protein?

Back

Proteins are made up of amino acids linked by peptide bonds, and they have complex structures that determine their function.