Unit 2 Cell Structure and Function Review #1

Front

What is the structure of ATP?

Back

ATP consists of adenine, ribose sugar, and three phosphate groups.

Front

Which organelle is responsible for converting chemical energy in food into ATP?

Back

The mitochondria are responsible for converting chemical energy in food into ATP.

Front

What type of cell is characterized by a cell wall, chloroplasts, and a large central vacuole?

Back

This is a Plant Cell.

Front

What are the three stages of cellular respiration in the correct order?

Back

The three stages are Glycolysis, Kreb's Cycle, and Electron Transport Chain.

Front

What are transmembrane molecules that contain channels and pumps made of?

Back

Transmembrane molecules are made of proteins.

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting light energy into chemical energy.

Front

Define cellular respiration.

Back

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

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.

Front

What is the primary function of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, maintaining homeostasis.