Cells and Microscope

Front

I make proteins for the cell. What am I?

Back

Ribosome: A cellular structure that synthesizes proteins by translating messenger RNA.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

Front

What type of cell has a nucleus and membrane-bound organelles?

Back

Eukaryote: A type of cell that contains a nucleus and organelles, such as plants and animals.

Front

What part of the microscope is labeled 2?

Back

Body Tube: The part of the microscope that connects the eyepiece to the objective lenses.

Front

What part of the microscope is labeled 7?

Back

Stage: The flat platform where the slide is placed for observation.

Front

What part of the microscope is labeled 4?

Back

Arm: The part of the microscope that supports the body tube and connects it to the base.

Front

What is the function of the cell membrane?

Back

Cell Membrane: A protective barrier that regulates what enters and exits the cell.

Tags

NGSS.MS-LS1-2

Front

What is the primary function of chloroplasts?

Back

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

Tags

NGSS.MS-LS1-6

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.

Tags

NGSS.MS-LS4-2

Front

What is the purpose of the fine adjustment knob on a microscope?

Back

Fine Adjustment Knob: Used to make small adjustments to the focus of the microscope.

Front

What is the role of the coarse adjustment knob?

Back

Coarse Adjustment Knob: Used to quickly bring the specimen into focus.