Organelles and Cell Theory

Prokaryotic Cells

• Have no nucleus

• Are bacteria

• Have no membrane

• Have no cell wall

• Have circular DNA

Eukaryotic Cells

• Have linear DNA

• Are bacteria

• Have a membrane

• Have circular DNA

• Have no nucleus

Tags

NGSS.MS-LS3-1

Cell membrane

• Outer layer of the cell

• Protects and supports the shape of plant cells

• Allows waste out of the cell

• Allows nutrients into the cell

• Only in plant cells

Tags

NGSS.MS-LS1-2

Cytoplasm is

• where photosynthesis takes place

• A jelly-like fluid that holds organelles

• Contains chlorophyll

Tags

NGSS.MS-LS1-2

What year was the cell discovered

• 1665

• 1566

• 1654

• um i don't know

The mitochondria

• is the power center of the cell

• Provides energy for the cell to move divide etc.

• The control center of the cell

• Contains the DNA

• Contains the nucleolus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

Ribosomes

• Cell parts are made of proteins to provide structural support

• Stores food, water and waste

• Site where the proteins are made

• Digests food particles and cell parts

Tags

NGSS.MS-LS1-2

Endoplasmic Reticulum

• Ribosomes attached to smooth ER

• Transportation system of the cell

• Ribosomes attached to rough ER

• Packages, processes and ships out the stuff the cell makes

Tags

NGSS.MS-LS1-2

Golgi Complex

• Digests cell parts

• Packages, processes and ships out the stuff the cell makes

• Transportation system of the cell

• Stores food, water and waste

Tags

NGSS.MS-LS1-2

Lysosomes

• Digests food particles and cell parts

• Site where proteins are made

• Packaging house of the cell

• Protects and supports the shape of the cell

• Protects cell from foreign invaders

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7