Cell Organelles and Scopes

Front

What is the large organelle filled with water that is found in plant cells?

Back

Central vacuole: A large organelle in plant cells that stores water, nutrients, and waste products.

Front

What is the total magnification when using a 10x eyepiece and a 40x objective?

Back

400x: Total magnification is calculated by multiplying the eyepiece magnification (10x) by the objective magnification (40x).

Front

Which organelle surrounds the cell membrane in a plant cell?

Back

Cell wall: A rigid outer layer that provides structure and protection to plant cells.

Front

What adjustment knob is used for final focusing in a microscope?

Back

Fine Adjustment Knob: Used for making small adjustments to increase the focus of the lens.

Front

Which organism is made up of cells that have both a cell membrane and a cell wall?

Back

Maple tree: A plant that has both a cell membrane and a cell wall.

Front

What is the function of the lysosome in a cell?

Back

Lysosome: An organelle that contains enzymes to break down waste materials and cellular debris.

Front

What is the role of the mitochondria in a cell?

Back

Mitochondria: Known as the powerhouse of the cell, they generate energy in the form of ATP through cellular respiration.

Front

What is the primary function of the ribosome?

Back

Ribosome: An organelle that synthesizes proteins by translating messenger RNA.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells: Simple cells without a nucleus (e.g., bacteria). Eukaryotic cells: Complex cells with a nucleus (e.g., plant and animal cells).

Front

What is the function of the chloroplast in plant cells?

Back

Chloroplast: An organelle that conducts photosynthesis, converting light energy into chemical energy.