Cells and Organelles (intro for 9th)

Front

What organelle is absent in plant cells?

Back

Centrioles are not found in plant cells.

Front

Which cell types have cell walls?

Back

Plant, Bacteria, and Fungi cells have cell walls.

Front

What type of cell is characterized by having a nucleus?

Back

Eukaryotic cells have a nucleus.

Front

What organelle is known as the powerhouse of the cell?

Back

Mitochondria provide direct, usable energy for the cell.

Front

What is the primary function of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis in plant cells.

Front

What type of cell lacks a defined nucleus?

Back

Prokaryotic cells lack a defined nucleus.

Front

What structure surrounds and protects the cell?

Back

The cell membrane surrounds and protects the cell.

Front

Which organelle is involved in the synthesis of proteins?

Back

Ribosomes are involved in protein synthesis.

Front

What is the function of lysosomes?

Back

Lysosomes contain enzymes that break down waste materials and cellular debris.

Front

What is the difference between plant and animal cells regarding shape?

Back

Plant cells typically have a fixed, rectangular shape, while animal cells are more irregular.