Cell biology

Front

What molecule will your body generally use first for energy?

Back

carbohydrates

Front

Given the chemical formula for glucose (C₆H₁₂O₆), what type of molecule is it?

Back

carbohydrate

Front

What is true of a prokaryotic cell?

Back

they reproduce by binary fission

Front

What is the smallest unit of life?

Back

cell

Front

Characteristic of a prokaryotic cell? Options: Cellulose cell wall, Mitochondrion, Absence of nucleus, Large subunit (80S) ribosome

Back

Absence of nucleus

Front

Which of the following is NOT a characteristic of all living things?

• growth and development
• ability to swim
• respond to the environment
• ability to reproduce

Back

ability to swim

Front

What tool do you use to view the cells?

Back

microscope

Front

Which scientist was the first to observe bacteria under a microscope? Options: Anton van Leuwenhoek, Matthais Schleiden, Robert Hooke, Theodor Schwann

Back

Anton van Leuwenhoek

Front

A sac-like organelle that stores water, food, and other matter.

Back

vacuole

Front

Directs all cell activities through the DNA located there.

Back

Nucleus