Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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

rgs science


cell cycle the life cycle of a cell
exocytosis the process in which a cell releases a particle by enclosing the particle in a vesicle that then moves to the cell surface and fuses with the cell membrane
active transport the movement of substances across the cell membrane that requires the cell to use energy
passive transport the movement of substances across a cell membrane without the use of energy by the cell
osmosis the diffusion of water through a semipermeable membrane
diffusion the movement of particles from regions of higher density to regions of low density
chromosomes in eukaryotic cells one of the structures in the nucleus that are made up of DNA and protein: in prokaryotic the main ring of DNA
homologous chromosomes chromosomes that have the same sequence of genes and the same structure
mitosis in eukaryotic cells a process of cell division that forms two new nuclei each of which has the same number of chromosomes
cytokinesis the division of the cytoplasm of a cell
interphase before mitosis begins chromosomes are copied
prophase mitosis begins. chromosomes condense from long strands into rodlike structures
metaphase the nuclear membrane is dissolved. paired chromatids align at the cells equator
anaphase chromatids separate and move to opposite sides of the cell
telophase a nuclear membrane forms around each set of chromosomes and the chromosomes unwind. mitosis is complete
vesicle sacs formed from pieces of cell membrane
Created by: rachelray98