Cell Organelles Eukaryotic and Prokaryotic

Unicellular organisms are usually

• prokaryotic

• eukaryotic

Plant and animal cells are usually

• prokaryotic

• eukaryotic

Tags

NGSS.MS-LS1-1

Which organelle protects cells?

• nucleus

• cytoplasm

• cell membrane

• ribosomes

Which organelle is liquid and contains other organelles?

• cell membrane

• cytoplasm

• ribosomes

• nucleus

Tags

NGSS.MS-LS1-2

Organize these characteristics of cells as either traits of eukaryotic cells or prokaryotic cells.

Groups:

(a) Eukaryotic cells

,

(b) Prokaryotic cells

,

(c) Both (prokaryote & eukaryote cells)

• DNA is found in cytoplasm.

• Have flagella for movement.

• Have ribosomes.

• Reproduce through cell division called Binary Fission.

• Unicellular (single-celled)

• Usually multicellular.

• Have cell (plasma) membranes.

• Chromosomes contain linear DNA.

• Have membrane-bound organelles.

• Chromosomes contain circular DNA.

• Have a membrane-bound nucleus.

• Sometimes have cell walls.

• Have cytoplasm.

• Have no nucleus.

• Genetic material, or DNA, is contained within a nucleus.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?

• Prokaryotes have a nucleus.

• Eukaryotes have a nucleus.

• There is no difference.

• Only eukaryotes have DNA

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Single-celled organism with no membrane bound organelles

• Eukaryote

• Prokaryote

• Fungi

• Protist

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A model of a bacterium cell is shown. Select all of the answers that correctly describe it.

• It contains a nucleus.

• It is prokaryotic.

• It is eukaryotic.

• It contains DNA.

• It contains ribosomes.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

​ ​ (a)   are simple cells that can only form unicellular organisms. They include ​​ (b)   and archaea. ​​ (c)   are complex cells that can form unicellular or multicellular ​organisms. They include plants, fungi, ​​ (d)   , and protists.

• Prokaryotes

• bacteria

• Eukaryotes

• animals

• Plant cells

• Animal cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Place the terms within the correct circle.

a

b

c

d

e

f

g

h

i

No Membrane- Bound Organelles

Genetic Information

Unicellular

No Nucleus

Cytoplasm

Unicellular and Multicellular

Ribosomes

Contains a Nucleus

Contains Membrane- Bound Organlles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2