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Citations

Citations: 1.Plant Cell Photo~http://www.eecs.berkeley.edu/Programs/doublex/spring03/strawberrydna_files/image003.jpg 2.Endoplasmic Reticulum Picture~http://upload.wikimedia.org/wikipedia/commons/2/25/Nucleus_ER_golgi.jpg 3.Mitochandrion Photo~http://en.wikipedia.org/wiki/Mitochondrion 4.Lysosome Photo~http://www.cartage.org.lb/en/themes/Sciences/Zoology/AnimalPhysiology/Anatomy/AnimalCellStructure/Lysosomes/lysosome.jpg 5.Nucleus Photo~http://micro.magnet.fsu.edu/cells/plants/images/cellnucleus.jpg 6.Ribosome Photo~http://upload.wikimedia.org/wikipedia/commons/3/3d/10_small_subunit.gif 7:information and photo; cytoskeleton:: http://www.cellsalive.com/cells/cytoskel.htm 8: chromosomes;; photo: cellsalive.com information: think

Photos

A Plant Cell

This is a basic model of a plant cell

chromosomes

- Usually in the form of chromatin - Contains genetic information - Composed of DNA - Thicken for cellular division - Set number per species (i.e. 23 pairs for human)

Nucleus

Cytoskeleton

As its name implies, the cytoskeleton helps to maintain cell shape. But the primary importance of the cytoskeleton is in cell motility. The internal movement of cell organelles, as well as cell locomotion and muscle fiber contraction could not take place without the cytoskeleton. The cytoskeleton is an organized network of three primary protein filaments: microtubules, actin filaments, and intermediate fibers.

Endoplasmic Reticulum

If you look at Point 3 you will see the Endoplasmic Reticulum

Cytoplasm

Cytoplasm is the material that lies within the cytoplasmic membrane. It does not contain any genetic material, and it is not contained in the nucleus. it does contain quite a bit of water, and "suspends" the other organelles of the cell. All of the functions of cell expansion, growth and replication are carried out in the cytoplasm.

Lysosome

Peroxisome

Peroxisomes are ubiquitous organelles in eukaryotes that participate in the metabolism of fatty acids and other metabolites. They have enzyms that rid the cell of toxic peroxides. They contain a single lipid bylayer membrane that seperates their contents from the cytosol(internal fluid of cell). Peroxisomes were identified as cellular organelles by the Belgian cytologist Christian de Duve in 1967.

Mitochandrion

Ribosome

A pretty tree

This is a picture that shows the gret wonders of chlorplasts working in the plant to give it its color!

Nucleolus

The nucleolus is a promient sub-nuclear structure that is NOT bound by a membrane, it resides within the nuclear matrix. Although the nucleolus has been known to exist since the 1800's, it's function was not determined until the 1960's. it's primary function is manufacturing the subunits that combine to form ribosomes. The nucleolus is considerable in size, sometimes taking up as much as 25% of the total volume of a cell.

Vacuoles

VAcuoles help shape the plant cell

Golgi apparatus

the golgi apparatus is used to store and distribute proteins to the rest of the cell.

The cell wall

this is a picture of a cell wellThe diagram gives the title of each part that makes up the cell wall

cell membrane

the cell membrane is what like protects the cytoplasm in a cell.It is basically a guard for the cell.

The cytoplasm

the cytoplasm is protected by the cell membrane.It protects the nucleus

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The word "orchis" was first used by Theophrastos, in his book "De historia plantarum". He was a student of Aristotle and is considered the father of botany and ecology.

Video Podcasts

News

Rocketboom RSS 2.0 Main Index

commandN (iPod format)

the show with zefrank

MobuzzTV - Daily Buzz (QT 16:9)

Ask A Ninja - iPod

PodTech.net: Technology, Business, Media, and News Podcasts

Keith's Picture Tab

Plain sticky notes

Citations

Photos

Plant Cell

This is a Basic Plant Cell

Nucleus

Lysosome

Ribosome

Mitochandrion

Endoplasmic Reticulum

If you look at Point 3 you will see the ER

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HomePage

Bookmarks

Bookmarks

Plain sticky notes

Citations

Citations: 1.Plant Cell Photo~http://www.eecs.berkeley.edu/Programs/doublex/spring03/strawberrydna_files/image003.jpg 2.Endoplasmic Reticulum Picture~http://upload.wikimedia.org/wikipedia/commons/2/25/Nucleus_ER_golgi.jpg 3.Mitochandrion Photo~http://en.wikipedia.org/wiki/Mitochondrion 4.Lysosome Photo~http://www.cartage.org.lb/en/themes/Sciences/Zoology/AnimalPhysiology/Anatomy/AnimalCellStructure/Lysosomes/lysosome.jpg 5.Nucleus Photo~http://micro.magnet.fsu.edu/cells/plants/images/cellnucleus.jpg 6.Ribosome Photo~http://upload.wikimedia.org/wikipedia/commons/3/3d/10_small_subunit.gif 7:information and photo; cytoskeleton:: http://www.cellsalive.com/cells/cytoskel.htm 8: chromosomes;; photo: cellsalive.com information: think

Photos

A Plant Cell

This is a basic model of a plant cell

chromosomes

- Usually in the form of chromatin - Contains genetic information - Composed of DNA - Thicken for cellular division - Set number per species (i.e. 23 pairs for human)

Nucleus

Cytoskeleton

As its name implies, the cytoskeleton helps to maintain cell shape. But the primary importance of the cytoskeleton is in cell motility. The internal movement of cell organelles, as well as cell locomotion and muscle fiber contraction could not take place without the cytoskeleton. The cytoskeleton is an organized network of three primary protein filaments: microtubules, actin filaments, and intermediate fibers.

Endoplasmic Reticulum

If you look at Point 3 you will see the Endoplasmic Reticulum

Cytoplasm

Cytoplasm is the material that lies within the cytoplasmic membrane. It does not contain any genetic material, and it is not contained in the nucleus. it does contain quite a bit of water, and "suspends" the other organelles of the cell. All of the functions of cell expansion, growth and replication are carried out in the cytoplasm.

Lysosome

Peroxisome

Peroxisomes are ubiquitous organelles in eukaryotes that participate in the metabolism of fatty acids and other metabolites. They have enzyms that rid the cell of toxic peroxides. They contain a single lipid bylayer membrane that seperates their contents from the cytosol(internal fluid of cell). Peroxisomes were identified as cellular organelles by the Belgian cytologist Christian de Duve in 1967.

Mitochandrion

Ribosome

A pretty tree

This is a picture that shows the gret wonders of chlorplasts working in the plant to give it its color!

Nucleolus

The nucleolus is a promient sub-nuclear structure that is NOT bound by a membrane, it resides within the nuclear matrix. Although the nucleolus has been known to exist since the 1800's, it's function was not determined until the 1960's. it's primary function is manufacturing the subunits that combine to form ribosomes. The nucleolus is considerable in size, sometimes taking up as much as 25% of the total volume of a cell.

Vacuoles

VAcuoles help shape the plant cell

Golgi apparatus

the golgi apparatus is used to store and distribute proteins to the rest of the cell.

The cell wall

this is a picture of a cell wellThe diagram gives the title of each part that makes up the cell wall

cell membrane

the cell membrane is what like protects the cytoplasm in a cell.It is basically a guard for the cell.

The cytoplasm

the cytoplasm is protected by the cell membrane.It protects the nucleus

Podcasts

News

Inside the Net

CNN News Update

BBC Podcasts : Entertainment feed 1

BBC Podcasts : Entertainment feed 2

BBC Podcasts : Entertainment feed 3

BBC Podcasts : Entertainment feed 4

this WEEK in TECH - MP3 Edition

Diggnation (Mp3)

BBC Podcasts : Music feed 1

BBC Podcasts : Music feed 2

BBC Podcasts : Music feed 3

Reel Reviews Radio

Cartoons

News

Being Five

Savage Chickens

bLaugh

Dilbert

Peanuts

B.C.

Wizard of Id

Moderately Confused

Video Podcasts

News

Rocketboom RSS 2.0 Main Index

commandN (iPod format)

the show with zefrank

MobuzzTV - Daily Buzz (QT 16:9)

Ask A Ninja - iPod

PodTech.net: Technology, Business, Media, and News Podcasts

Productivity

Plain sticky notes

Sticky note

Try our new multi level to-do lists - you can even drag items between different lists! (drag to-do items by their check boxes).

Sticky note

There are 270 user contributed widgets for you to choose from - click the 'Add widgets' button on the toolbar to discover them.

Todo lists

Todo list

To-do item
To-do item

Todo list

To-do item
To-do item
Another item

Photos

Photo upload

The word "orchis" was first used by Theophrastos, in his book "De historia plantarum". He was a student of Aristotle and is considered the father of botany and ecology.

Keith's Picture Tab

Plain sticky notes

Citations

Photos

Plant Cell

This is a Basic Plant Cell

Nucleus

Lysosome

Ribosome

Mitochandrion

Endoplasmic Reticulum

If you look at Point 3 you will see the ER