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

Bio Tr 1 Exam Part 3

final exam biology Trimester A part 3

TermDefinition
Phase of mitosis when chromosomes line up along the middle of the dividing cell: Metaphase
One product of cellular respiration water
diffusion movement of molecules from an area of high concentration to an area of low concentration
osmosis movement of water across a semi permeable membrane
translation the cell uses information from mRNA to produce proteins
controlled experiment tests the effect of a single variable
organelle that releases energy from sugars and other molecules mitochondrion
organisms that make their own food autotrophs
organisms that eat other organisms heterotrophs
An animal cell that is surrounded by fresh water will burst because osmosis causes water to move into a cell
particle transport that requires input of energy from the cell active transport
Type of RNA that functions as a blueprint for protein synthesis mRNA
The work of scientists generally begins with: making observations and asking questions
genes contain instructions for assembling: proteins
The function of a nucleus store DNA, direct activities of the cell, contains the information to make proteins
genes that are located close together on the chromosome rarely assort independently
nondisjunction failure of homologous chromosomes to separate during meiosis
number of chromosomes in a normal human karyotype 46
cells that do not have a nucleus prokaryotes
DNA replication happens in this cell cycle phase S phase
Created by: Freshmensphs
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