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

Chpt 6,7, 12

Chpt 6,7,12

QuestionAnswer
What are some differences between prokaryotic and eukaryotic cells? Prokaryotic do not have a nucleus, membrane-bound organelles, and are smaller. Eukaryotic cells have a nucleus, membrane bound organelles, and are larger.
What does the Nuclear Pores help with? RNA pass throught the pores and travels to the ribosomes for translation.
What is the fluid mosaic model? The membrane is fluid struture with a "mosaic" of various proteins embedded in or attached to a double layer of phospholipids
Type of transport that uses ATP to transport molecules. Goes against concentration gradient- High to low Active Transport
Mitosis is the division of _______, while cytokinesis is the division of the _____. Nucleus;cytoplasm
Diffusion of water across cell membranes and a balance of water between the cell and its environment Osmosis
What determines if acell membrane has fluidity? How? Temperature; Low temperature will cause the phospholipds to come closly together and become solid while a high temperature causes them to move farther apart
What nonpolar molecules can dissolve through the semipermiable membrane? hydrocarbons, CO2, and O2
A ______ solution will cause the cell to expand and sometimes burst. hypotonic
When a plant cell divides it does not divide completly into two seperate cells like an animal cell due to the cell wall. So when a plant cell divides it has to form a _____ _____. cell plate
When an animal cell divides it forms a ______ ______ clevage furrow
The cell spends most of its time here during the cell cycle interphase
DNA makes RNA -> mRNA which form proteins central dogma of biology
Difference between mitosis and meiosis Mitosis: 1 (2n) cell forms 2 (2n) cellsMeiosis: 1 (2n) cell forms 4 (n) cells
The molecules that are polar and have to be trnasported through the permeable membrane. water and sugar
Created by: kmiller
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