Cells: The Basic Units Of Life

Cells: The Basic Units Of Life

Mr. MillerMr. Miller

NotesNotes

What is a Cell?

A Cell is the basic unit of life

What is a Cell?

A Cell is the basic unit of life

OrganellesOrganelles

All cells have organelles with special jobs that help them survive

What are these organelles?

All cells have organelles with special jobs that help them survive

What are these organelles?

Daily Four OrganellesDaily Four Organelles

Today we’re going to look at 4 organelles in detail:

NucleusLysosomeCytoplasmMitochondria

Today we’re going to look at 4 organelles in detail:

NucleusLysosomeCytoplasmMitochondria

NucleusNucleus Function/Role The Boss CONTROLS ALL

THINGS IN THE CELL!!!

Function/Role The Boss CONTROLS ALL

THINGS IN THE CELL!!!

I got a tight membrane of lipids & proteins and they keep my DNA contained Plus I’m controlling everything that goes on In the cell, nucleus is my nameI’m the smallest boss that you’ve seen thus far (3x)Cause its just another day in the life of a small time boss

CytoplasmCytoplasm Function/Role A fluid that occupies the

space around the organelles. The cytoplasm protects cell organelles from damage

The cytoplasm is a gooey fluid

just like jellyIt protects all the cell partsthat are called organellies

Function/Role A fluid that occupies the

space around the organelles. The cytoplasm protects cell organelles from damage

The cytoplasm is a gooey fluid

just like jellyIt protects all the cell partsthat are called organellies

MitochondriaMitochondria Function/Role Produces Energy For the Cell

from oxygen and glucose(sugar)

The mitochondria makes the energy that is known as ATP All it needs oxygen and G-L-U-C-O-S-Ethen yule it cranks that ATPyule it cranks that ATP (3x)

Function/Role Produces Energy For the Cell

from oxygen and glucose(sugar)

The mitochondria makes the energy that is known as ATP All it needs oxygen and G-L-U-C-O-S-Ethen yule it cranks that ATPyule it cranks that ATP (3x)

LysosomesLysosomes Function/Role The Pac-Man

Eats and Digests cell waste

“ I see that waste floatin’ round my cell.. GIMME THAT

I can’t wait to digest all thatwaste..GIMME THAT

When I see organelles that don’t work

I prepare to eatAnd say GIMME GIMME GIMME”

Function/Role The Pac-Man

Eats and Digests cell waste

“ I see that waste floatin’ round my cell.. GIMME THAT

I can’t wait to digest all thatwaste..GIMME THAT

When I see organelles that don’t work

I prepare to eatAnd say GIMME GIMME GIMME”

Stay Tuned….Stay Tuned….

For Four More Exciting Organelles Tomorrow!!For Four More Exciting Organelles Tomorrow!!

Daily Four OrganellesDaily Four Organelles

Today we will be looking at 4 more basic cell organelles and their functions

RibosomesEndoplasmic ReticulumGolgi ComplexCell Membrane

Today we will be looking at 4 more basic cell organelles and their functions

RibosomesEndoplasmic ReticulumGolgi ComplexCell Membrane

RibosomesRibosomes Function/Role

The Protein-Makers

Makes proteins in the cell

“Everyday in my cell I be making my proteins, I be making my proteins, I be making my proteins.”

“Everyday in my cell I be making my proteins, that affects what goes on in the cell

Function/Role

The Protein-Makers

Makes proteins in the cell

“Everyday in my cell I be making my proteins, I be making my proteins, I be making my proteins.”

“Everyday in my cell I be making my proteins, that affects what goes on in the cell

Endoplasmic ReticulumEndoplasmic Reticulum

Function/Role

The Transporter

Makes materials for cell, and transports these materials around the cell through it’s series of tunnels.

Function/Role

The Transporter

Makes materials for cell, and transports these materials around the cell through it’s series of tunnels.

Endoplasmic ReticulumEndoplasmic Reticulum

Endoplasmic Reticulum is my name and I move things this way that way this ways that. I make and transport materials cells. They would not survive if it weren’t for me moving things this ways that way this way that way

Endoplasmic Reticulum is my name and I move things this way that way this ways that. I make and transport materials cells. They would not survive if it weren’t for me moving things this ways that way this way that way

Golgi ComplexGolgi Complex Function/Role The Packer Packs and ships materials

for the cell

The golgi complex packs

materials and ships them out !!!

It makes it possible bywrapping a membrane

around itThen cell membranesallow materials to exit

Function/Role The Packer Packs and ships materials

for the cell

The golgi complex packs

materials and ships them out !!!

It makes it possible bywrapping a membrane

around itThen cell membranesallow materials to exit

Cell MembraneCell Membrane Function/Role Controls what comes in

an out of the cell

They let things in They let things out They let things in

They let things out It controls what comes in

And controls what goes out They cover up the cell

That’s what they’re all aboutyeah

Function/Role Controls what comes in

an out of the cell

They let things in They let things out They let things in

They let things out It controls what comes in

And controls what goes out They cover up the cell

That’s what they’re all aboutyeah

Two Types of Eukaryotic Cells

Two Types of Eukaryotic Cells

Animal Cells

Ex. Our Body Cells

Have all of the 9 basic cell organelles

Animal Cells

Ex. Our Body Cells

Have all of the 9 basic cell organelles

Plant Cells

Ex. Leaf Cells

Have 3 more organelles:

Chloroplasts Cell Wall Large Vacuole

Plant Cells

Ex. Leaf Cells

Have 3 more organelles:

Chloroplasts Cell Wall Large Vacuole

Stay Tuned Tomorrow For the Plant Cell Organelles!!Stay Tuned Tomorrow For the Plant Cell Organelles!!

Plant Cell OrganellesPlant Cell Organelles

Today we will be looking at 3 more cell organelles and their functions. These organelles are found in plant cells.

Chloroplasts Cell Wall Large Vacuole

Today we will be looking at 3 more cell organelles and their functions. These organelles are found in plant cells.

Chloroplasts Cell Wall Large Vacuole

VacuoleVacuole

Function/Role Vacuoles store

water and other substances in the plant cell.

V-A-C-U-O-L-E they store the materials that the cells need

(repeat)

Function/Role Vacuoles store

water and other substances in the plant cell.

V-A-C-U-O-L-E they store the materials that the cells need

(repeat)

ChloroplastsChloroplastsFunction/Role Chloroplasts make food

using the energy of sunlight

Just give me some light

and H20 ohh with CO2

then I’ll make glucose and the oxygen

you breath in through your noseThat’s how photosynthesis flows

Function/Role Chloroplasts make food

using the energy of sunlight

Just give me some light

and H20 ohh with CO2

then I’ll make glucose and the oxygen

you breath in through your noseThat’s how photosynthesis flows

Cell WallCell Wall

Function/Role The cell wall provides

strength and support to the cell membrane

All plant cells have a tough cell wall They give the cell membranes

support Cells are weaker in animals

Because plant cells the have a strong cell wall

Function/Role The cell wall provides

strength and support to the cell membrane

All plant cells have a tough cell wall They give the cell membranes

support Cells are weaker in animals

Because plant cells the have a strong cell wall