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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
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

4.2, 4.3, 4.4 terms


probability predict the results of a particular event
Punnett square a chart that shows all the possible combinations of alleles
phenotype physical apperance
genotype genetic make-up
homozygous an organism that has two identical alleles
heterozygous an organism that has two different alleles
comominance an inheritance pattern
meiosis the process by which the number of chromosomes are reduced by half to form sex cells
messenger RNA copies the coded message from DNA and carries it to the ribosome and cytoplasm
transfer RNA carries amino acid to the ribosome
mutation any change in a gene or chromosome
Created by: S730425