CELLS CELLS WHITEBOARD WHITEBOARD

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Name two Name two characteristics characteristics of prokaryotic of prokaryotic

organismsorganisms

-No nucleusNo nucleus-Single CelledSingle Celled

-Have DNAHave DNA

Name 1 major Name 1 major difference difference

between plant between plant & animal cells& animal cells

-Have a cell wall-Have a cell wall-Have chloroplasts-Have chloroplasts

-Have 1 central -Have 1 central vacuolevacuole

Name 2 cell Name 2 cell organelles that organelles that

have DNA have DNA

-Nucleus-Nucleus

-Mitochondria-Mitochondria

Name the cell Name the cell organelle organelle

responsible for responsible for processing and processing and

packaging packaging proteinsproteins

Golgi Golgi

ApparatusApparatus

Name the cell Name the cell organelle known organelle known

to perform to perform “protein “protein

synthesis” (makes synthesis” (makes proteins)proteins)

RibosomesRibosomes

What is the What is the difference difference

between the between the Rough E.R. and Rough E.R. and Smooth E.R.?Smooth E.R.?

Rough E.R. has Rough E.R. has ribosomes, ribosomes,

smooth does smooth does notnot

What is the What is the main function main function of the Rough of the Rough

E.R.?E.R.?

Transport Transport proteinsproteins

Draw a picture of Draw a picture of the cell the cell

membrane, membrane, include a include a

membrane proteinmembrane protein

Transport Transport proteinsproteins

Explain what the Explain what the term “selectively term “selectively

permeable” permeable” meansmeans

It can control It can control what goes in what goes in

and outand out

Describe the Describe the function of function of lysosomeslysosomes

Digests & Digests & recycles items recycles items

for the cellfor the cell

Which “cell Which “cell organelle” holds organelle” holds the cytoskeleton the cytoskeleton and what is the and what is the cytoskeleton’s cytoskeleton’s

purpose?purpose?

Supports the Supports the cell organelles cell organelles

and keeps and keeps them in placethem in place

Why are Why are mitochondria mitochondria important and important and what do they what do they

look like? look like?

They are the They are the “powerhouse” “powerhouse”

supply’s cell with supply’s cell with ENERGY/ATPENERGY/ATP