Advertisement Upgrade to remove ads

Endoplasmic reticulum rough and smooth

Network of tubes or membranes
smooth without ribosomes
rough with embedded ribosomes
Connects to nuclear envelope and cell membrane

Ribosome

small bodies free or attached to ER

cell wall

• Outer layer
• Rigid & strong
• Made of cellulose

Mitochondrian

• Double membrane
• Inner membrane folded into cristae

cell membrane

• Plant - inside cell wall
• Animal - outer layer; cholesterol
• Double layer of phospholipids with proteins
• Selectively permeable

nucleus

• Holds DNA

nuclear envelope

• Surrounds nucleus
• Double membrane
• Selectively permeable

cytoplasm

• Clear, thick, jellylike material (cytosol)
• Organelles found inside cell membrane
• Contains the cytoskeleton fibers

vacuole

• Fluid-filled sacs
• Largest organelle in plant cells

lysosome

enzyme

chloroplasts

•• Green, oval containing chlorophyll (green pigment)
• Double membrane with inner membrane modified into sacs called thylakoids

nucleolus

Found inside the cell's nucleus

golgi apparatus

• Stacks of flattened sacs

cilia

• Short, but numerous

flagellum

• Long, but few in number

centrioles

• Paired structures near the nucleus
• Made of a cylinder of microtubule pairs

cytoskeleton

• Made of microtubules & microfilaments

peroxisome

enzyme

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set