Parts of the Cell

Plant vs Animal Cells

Controls what gets in and out of

the cell

Cell Membrane

Lipid Bi-layer

Mr. Matisthe security

guard

Cell Membrane

Protects the plant cell

Cell Wall

Found in Plants Only

Cell Wall

Cel

l Wal

l

The fence

Cell Wall

Control CenterHolds genetic

material

Nucleus

Nucleus

Nu

cleu

sLily Parenchyma Cell. Note the large nucleus and nucleolus in the center of the cell, mitochondria and plastids in the cytoplasm.

Ms. Simpson

the Principal

Nucleus

organism without a nucleus

Prokaryote

organism with a nucleus

Eukaryote

Holds cellular organelles in

place

Cytoplasm

The Air

Cytoplasm

Power Station Produces Energy

Mitochondria

Changes chemical energy into food

Mitochondria

Mit

och

ond

ria

The Cafeteria

Mitochondria

Power Station Produces Energy

Chloroplast

Changes sunlight into food by photosynthesis

Found in Plants Only

Chloroplast

Ch

loro

pla

st

The Cafeteria (again)

Chloroplast

Makes proteins

Ribosome

Very small

RibosomesRibosomes

the Guidance

Office

Ribosomes

INTRACELLULAR TRANSPORT

• ER• Golgi• Lysosome• Vacuole

Pathway to ship proteins

Endoplasmic Reticulum

E.R

.

E.R

.

Hallways

Endoplasmic Reticulum

Package and ship out proteins

Golgi Apparatus

Golgi Apparatus

Gol

gi

Ap

par

atu

s

Main Office / Ms. Newman

Golgi Apparatus

Clean up crew

Lysosome

Lysosome

The Custodians

Lysosome

Storage of food and water

Vacuoles

Huge in plant cells

Small in animal cells

Plant CellsPlant Cells

Vac

uol

e

The Lockers

Vacuoles

Differences between Plant and Animal CellsPLANT CELLS

• Square or “boxy”

• Have a cell wall

• Have chloroplasts

• Large vacuoles• Usually green

(because of the chlorophyll)

ANIMAL CELLS

• Round

• No cell wall

• No chloroplasts

• Small vacuoles

• Have centrioles

Animal CellsAnimal Cells

How DNA is Used by the Cell