CN: Functions of Cells

When we compare plant and animal cells…

OPlant cells have 2 structures that animal cells do not:

cell wall, which gives them a boxy shape

chloroplasts, which allow them to capture sunlight energy.

When we compare plant and animal cells…

OPlant cells also have a LARGE CENTRAL

VACUOLE, ‘

and animal cells have a small VACUOLE.

Are all cells exactly the same?ONo! There is a

tremendous amount of variety in cells.

OTheir structure reflects their function!

OHowever…

Even though there is tremendous diversity among cells, every cell has:

O1. DNAO2. a cell membraneO3. same basic organellesO4. Uses energy the same

way!O5. Makes proteins the

same way!

Eukaryotic/Eukaryote

OCells with a nucleus

Prokaryotic Cells/Prokaryotes

OCells without a nucleus (DNA floats in cytoplasm/ ex. Bacteria)

Name____________________p____

Cell Quiz#2 “Organelle Recognition”

1

2

3

4

5

6 (the dots)

7

8

9

10. What type of cell is this?___________

Super thinker Quiz!Thinking caps & capes on!

Review!

In eukaryotic cells, which organelle contains the cell’s DNA?

A. NucleusB. Golgi complexC. Smooth ERD. Vacuole

Which of the following statements is part of the cell theory?

A. All cells suddenly appear by themselves

B. All cells come from other cells.C. All organisms are multicellularD. All cells have identical parts.