Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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

Science Word Def's

Science Word Definitions

Chromosomes A thread-like structure of nucleic acids and protein.
Karyotype The number and visual appearance of the chromosomes
Genotype the genetic constitution of an individual organism
Phenotype the observed characteristics of an individual
Mitosis A type of cell division that results in two 'daughter cells' exactly the same as the 'parent cell'
Meiosis A type of cell division that results in four 'daughter cells' that have half the chromosomes compared to the 'parent cell'
Punnet Square A diagram that is used to predict
Monohybrid Cross
Mendelian Ratio's
Polygenic Inheritance
Pedigree Charts
Animo acid sequence
Created by: maljac112