Save
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

The Amazing cell

CELL

QuestionAnswer
What has a single cell organisms without nucleus? prokaryotes
what is found in all multi- cellular organisms today? eukaryotes
what is bacteria? prokaryotes
what is characterized by having a distinct nucleus in which the DNA has combined with protein to form chromosomes? eukaryotes
small cell have what? larger suface
What control smaller cell better than a large one? single nucleus
what are very active and have 2 or more nuclei? large cells
what has barriers between environment and cytoplasm? cell membrane
what governs the movement of atoms and molecules in and out? cell membrane
what is the cell membrane made of? protein, phospholipids, cholesterol, other lipids, carbohydrates
what is a lipid bilayer? two layers of phospholipid molecules
what are the 2 layers called of a lipid bilayer? hydrophilic (head) hydrophobic fatty acid (tails)
what 3 structures goeswith fluid mosaic? protien suspended moves easily throughout the membrane constantly changing pattern
how do lipid- soluble materials get through the membrane? easily passes through
can water- soluble materials go through themembrane? no
integral proteins may create channels through which other molecules can cross.
peripheral proteins bond tothe outside surfaces of the cell membrane.
Glycocalyx made of glycoproteins and glycolipids
glycoproteins cell adhesion molecules
glycolipids membrane contact signaling chemical signaling
cilia occurs in large nummbers on the exposed surface of some cells.
flagella occurs singly and are significantly longer than cilia and propel forward by attachment to cells.
what is cytoplasm? everything (fluid) inside the cell membrane
what is the cytoplasm composed of? proteins electrolytes metabolites cytoskeleton organelles
cytoskeleton gives support and shape to cell
can a cytoskeleton move? yes
what anchors to organelles? cytoskeleton
what are the types of fibers cytoskeleton have? microtubules intermediate fibers microfilaments
how many membrane bound does organelles has? 8
mitochondria produces most of the energy thatt fuels the cell.
mitrochindria is known as what? power house of the cell
what aare the 2 membranes that enclose the mitochondria? outer one is smooth inner one contains folds to increase the internal working area.
Created by: CraftyLady
Popular Chemistry 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