Anchor 1 Basic Biological Principles (TH)

Front

What is a prokaryote?

Back

A prokaryote is a single-celled organism that lacks a nucleus and other membrane-bound organelles. Examples include bacteria and archaea.

Front

Which organism is an example of a prokaryote?

Back

Thiopedia rosea, purple sulfur bacteria.

Front

What characteristic is shared by all prokaryotes and eukaryotes?

Back

The ability to store hereditary information.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for making proteins for the cell.

Front

What structure is found in plant cells but not in animal cells?

Back

Chloroplast.

Front

What is the role of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What is the function of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

Front

What is the cell wall?

Back

The cell wall is a rigid outer layer found in plant cells, fungi, and some bacteria, providing structural support.

Front

What is the function of vacuoles?

Back

Vacuoles are storage organelles in cells that hold various substances, including nutrients and waste products.