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.

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

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.

Remove ads
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


reproduction requiring 2 parents; offspring are a genetic combination of both parents (diverse) sexual Reproduction
reproduction requiring only 1 parent; offspring are genetically identical (uniform) to parent. asexual Reproduction
a section of DNA on a chromosome that contains instructions for a specific trait Gene
genes that hide other genes that are present, and therefore that trait appears; represented by a capital letter Dominant
genes that will only appear when the dominant gene is NOT present; represented by a lower case letter Recessive
small structures inside the nucleus of cells that contain all genetic material Chromosomes
the passing of traits from parent to offspring Heredity
double helix strand found in chromosomes that is the genetic material/code of all organisms DNA
Number of chromosomes in all human cells (except sex cells) 46
Number of chromosomes in human sex cells (sperm & eggs) 23
offspring of sexual reproduction are ______ diverse (different)
offspring of asexual reproduction are ______ uniform (same)
Created by: MrsLeBlanc