Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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
Know
remaining cards
Save
0:01
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:
Retries:
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 test

Williams 7c mitosis and reproductive systems

QuestionAnswer
what is the cell cycle? the cell cycle of life.
what is a chromosome? one of the structures in the nucleus that are made up of dna and protien
What is cytokinesis? The division of the cytoplasm of a cell.
what are homologous chromosomes? Chromosomes that have the same sequence of genes and the same structure.
What is mitosis? A process of cell division that forms two new nuclei, each of which has the same number of chromosomes.
What is a dominant trait? A trait observed in the first generation when parents that have different traits are bred.
What is heredity? The passing of genetic traits from parent to offspring.
what is a recessive trait? a trait that is apparent only when two recessive alleles for the same characteristic are inherited.
What is a pedigree? A diagram that shows the occurrence of a genetic trait in several generations of a family.
what is meiosis? A process in cell division during which the number of chromosomes decreases to half the original number by two divisions of the nucleus, which results in the production of sex cells (gametes or spores)
What is a sex chromosome ? one of the pair of chromosomes that determine the sex of an individual.
Created by: Yasmin Lopez