AIR Test Review - Cells

Front

What type of cell is characterized by the absence of a nucleus?

Back

Prokaryote

Front

What organelle contains the DNA of eukaryotic cells and controls cellular activities?

Back

Nucleus

Front

What is the correct equation for cellular respiration?

Back

6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

Front

What is the primary function of nucleic acids?

Back

Store genetic information

Front

What process converts radiant energy into chemical energy?

Back

Photosynthesis

Front

What is the main energy currency of the cell?

Back

ATP (Adenosine Triphosphate)

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are the powerhouse of the cell, producing energy through cellular respiration.

Front

What is the function of ribosomes?

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 both.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs sunlight, which is essential for photosynthesis.