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

enzymes

QuestionAnswer
what do enzymes do? speed up chemical reactions.
what is the "lock-n-key" model? the enzyme and substrate.
can the changes in temperature affect the pH level? yes.
what is the place called that the reaction happens? active site.
are enzymes specifically made for a specific substrate? yes.
what happens if the shape is changed. the enzyme will not function well.
do enzymes only work properly in a certain temperature and pH range? yes.
what is the enzyme's shape for? it's shape is the key to how the enzyme functions.
enzymes work by doing what? decreasing the amount of energy needed to activate the chemical reaction.
with out enzymes what would happen? cells would not be able to perform metabolism quickly enough to support life.
what are most enzymes, lipid or a protein? most enzymes are a protein.
how many folds do enzymes have? one or more on its surface.
what are the folds called? the folds are called active sites.
how does the enzyme react? it speeds up chemical reaction.
many of the chemical reactions are what? catalyzed by enzymes.
How do enzymes work? By lowering the activation energy?
are enzymes long or short? long.
what is the end part of the enzyme and substrate called? product.
other than its shape what else does the enzyme depend on? the pH level.
do different enzymes digest different food substances? yes.
what is the enzyme suffix? -ase.
what is an example of a word ending in -ase? lactase.
what are enzymes used in? chemical industry.
can enzymes cause a bacteria to be resistant to an antibiotics? yes.
Created by: mtorre96
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