Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Cell struc a. funtio

Chapter 4 Section 3

TermDefinition
Phospholipid Bilayer
Chromosome When a cell is about to divide, the DNA condenses to form these
Nuclear Envelope The nucleus is surrounded by a double membrane
Nucleolus Most nuclei contain at least one denser area- It is the site where the DNA is concentrated when it is in the process of making ribosomal RNA
Ribosome Organelles made of protein and RNA that direct protein synthesis in the cytoplasm
Mitochondrion Tiny organelles that transfer energy from organic molecules to ATP
Endoplasmic Reticulum System of membranous tubes and sacs, called cisternae
Golgi Apparatus Another system of flattened, membranous sacs
Lysosome Vesicles that bud from the Golgi apparatus and that contain digestive enzyme
Cytoskeleton Network of thin tubes and filaments that crisscross the cytosol
Microtubule Hollow tubes made of a protein called tubulin
Microfilament Long threads of the breadlike protein actin and are linked end to end and wrapped around each other
Cilium And flagella are hairlike structures that extend the surface of the cell, where they assist in movement
Flagellum
Centriole Consist of two short cylinders of microtubules at right angles to each other and are situated in the cylinders near the nuclear envelopes
Created by: McLeanE18
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards