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One Direction Cells Analogy

By : Alana, Sharon, Khushboo, Amrita, Katrina

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Eukaryotic Cells

Nucleus (al)
Ribosome (am)
Golgi Complex (s)
Smooth Endoplasmic Reticulum (kat)
Rough Endoplasmic Reticulum (khushboo)
Vacuole (am)
Mitochondria (s)
Chloroplast (kat/alana)
Peroxisome (al)
Lysosome (am)

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Nucleus <3 Simon Cowell

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Nucleus → Simon Cowell

Nucleus contains DNA that codes for proteins
Simon Cowell is the manager of 1D

- We compare the nucleus to Simon Cowell because they both have the job to “control”.

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Nucleus

Nucleus Envelope

-The double membrane that covers the nucleus.

-It is also has large pores through which materials pass back and forth.

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S&F of Nucleus

STRUCTURE	FUNCTION
	Contains DNA that codes proteins (control everything)

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Ribosome <3 Helene Horlyck

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Ribosome → Helene Horlyck

Ribosome makes proteins so the cells can work
Helene Horlyck is 1D’s vocal coach

Ribosomes are compared to Helene Horlyck because Helene teaches 1D allowing it to get better and ribosomes makes proteins allowing the cell to work.

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Ribosome

When Ribosome make proteins then they use it to support the cells functions.
Ribosomes are the protein builders, so Ribosomes make the peptide bonds so that the peptide bonds can connect amino acids together.
Ribosomes are found in many places around the cell.

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S&F of Ribosome

STRUCTURE	FUNCTION
	-It makes proteins

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Golgi Complex <3 Staffs

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Golgi Complex → staff

helps make and package macromolecules (proteins and lipids) to be transported out of the cell
Puts substances in structure

The Golgi Complex is like staffs because they both have the duty to pack things and transport them. ♥(Golgi complex - Packs materials and transports it)

♥ ( Staffs- Makes the CDs and transports to CD shops)

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Golgi Complex

The Golgi complex gathers simple molecules and combines them to make molecules that are more complex
It take the molecules, packs them in vesicles, then stores it for later or sends it out of the cell
Vesicles are the packages that keeps molecules.

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Structure and function of Golgi Complex

STRUCTURE	FUNCTION
	-helps pack materials to be transported out of the cell.

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Smooth Endoplasmic Reticulum <3 Maids

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Smooth Endoplasmic Reticulum → maids

Smooth Endoplasmic Reticulum stores and cleans things.

Maids also pack things and cleans things.

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Extra Information

Smooth Endoplasmic Reticulum looks like tubes
They are found in plant and animal cells
it is responsible for making lipids

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S&F of Smooth Endoplasmic Reticulum

STRUCTURE	FUNCTION
	-stores ions and steroids and calcium - Breaks down harmful chemicals (and clean them)

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Rough Endoplasmic Reticulum <3 Music editor

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Rough Endoplasmic Reticulum → Music editor

its surface is attached with ribosomes
It transports proteins that ribosomes make.
Rough ER → Folds and bends proteins in order to give them their shape

We compared this to the music editor because they both have the duty to change things to improve them or make it better.

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Extra Information

it is called “rough” because its outer surface is attached with ribosomes
it is responsible for moving ribosomes from the nucleus to the cytoplasm, and this is where many proteins are created
They change the shape of the proteins to make it perfect

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S&F of Rough Endoplasmic Reticulum

STRUCTURE	FUNCTION
	-transport proteins that ribosome makes (packaging of proteins) - Makes proteins perfect

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Vacuole → Storage Room

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Vacuole → Storage Room

Vacuoles are a storage area in the cell

- We decided to compare vacuoles with a One Direction’s storage room because they both are storage area.

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More information about Vacuoles:

Vacuoles are found in both animal and plant cell.
Vacuoles might store necessaries things that the cell needs in order to survive like food and water
Plant cells have one large vacuole but animal cells have many small vacuoles.

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Structure & Function of Vacuole

STRUCTURE	FUNCTION

- stores necessaries things

- It helps maintain the amount of pH in the cell

- Isolates the toxin that is bad for cells.

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Mitochondria → Electricity

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Mitochondria → Electricity

Mitochondria is known as the powerhouse of the cell
They create energy to the cell

We decided to compare Mitochondria with electricity of the studio (like the microphones, lights, ect) because they both “give energy.”

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Mitochondria

Mitochondria are very small organs
They are organelles that act like a digestive

system - because they take in nutrients, break it down, and gives energy to the cell

Cellular respiration is the process of creating energy to the cell
ATP → carries energy

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S&F of Mitochondria

STRUCTURE	FUNCTION

- Producing energy (Converting oxygen and worn out nutrients into usable energy)

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Chloroplast → Fans

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Chloroplast → Fans

Chloroplast are like the food processor of the cell

We compared Chloroplasts to One Direction’s fans because chloroplasts make the cells go on and the fans are the things that help support 1D and make it famous

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Chloroplast

Chloroplasts are only found in plant cells
Give plants its color
They convert energy from the sun into sugar and produces oxygen; this process called photosynthesis.

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S & F of Chloroplast

STRUCTURE	FUNCTION

- Make sugar and starches (by the process called photosynthesis)

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Peroxisome → Bin

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Peroxisome

It is similar to Lysosome (are different in the type of enzyme they hold)
Containing more than 50 enzymes involved in different activities.
Peroxisome and lysosome are often called as garbage disposal system of a cell.

We compared Peroxisome to the bin because they are a garbage of the cells/studio.

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Peroxisome

Its has a single membrane and they are good at breakdown fatty acid molecules.
Its only found in plant cells
Contain the enzyme catalase which decomposes hydrogen peroxide.

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S&F of Peroxisome

STRUCTURE	FUNCTION
	- breaks down fatty acids (acids produced when fats are broken down)

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Lysosome <3 Studio’s Toilet

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Lysosome → Studio’s Toilet

Only found in animal cells.
Its break down the waste that come inside cells, such as viruses, bacteria, or dead cells.

We compare it with the studio’s toilet because the toilet contains waste and breaks down things.

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S&F of Lysosome

STRUCTURE	FUNCTION
	Digest the waste in the cells

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Prokaryotic Cells

Cytoplasm (khushboo)
Cell Membrane (s)
Cytoskeleton (al/am)

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Cytoplasm <3 Floor

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Cytoplasm → Floor

A Cytoplasm is a the liquid inside the cell.
It allows things inside the cell to move around.

Cytoplasm is like a floor because it stays in the empty spaces.
And floor also allow people to move.
Inside the cytoplasm, there are enzymes that break the molecules down.

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S&F of Cytoplasm

STRUCTURE	FUNCTION
	-Cell expansion and growth is done in the cytoplasm of the cell.

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Cell Membrane → Guards

Cell membrane control selected molecule to come in/out through membrane.
A membrane surrounds the cytoplasm of a cell.
It have 2 layers.
We compared a cell membrane to a guard because a cell membrane select which can come in/out like guards that select who can go in/out the studio.

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SF of Cell Membrane

STRUCTURE	FUNCTION
	Select the molecules that go in/out the membrane.

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Cytoskeleton → Walls

A cytoskeleton provides a structure for the cell.
An important thing a cytoskeleton does is, it links the cell membrane to the internal parts of the cell.

A cytoskeleton is like a wall because it provides a structure too, for what the wall is built into, it also connects different parts of the structure together.

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SF of Cytoskeleton

STRUCTURE	FUNCTION
	-It provides shape to the cell.