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

19th Biology Miiosis

Jorge Miosis Review

QuestionAnswer
The 23rd pair of chromosomes that is different in males and females are called ______________ sex chromosomes
Human males have one X and one Y chromosomes
The gamete that contains genes contributed only by the mother is ______ an egg
Gametes are always _________ haploid
Cells containing two complete sets of chromosomes are considered _________ diploid
What structure do spindle fibers come from? centrioles
Crossing over occurs after what phase in meiosis. Prophase 1
The male and female sex cells are called gametes
A fertilized zygote is made when two gametes join together
At the end of meoiosis, ____________ daughter cells are created. 4 haploid
Nuclear membranes disappear; homologous chromosomes pair up and form a tetrad. Prophase 1
Homologous chromosomes pairs get separated and pulled to opposite sides. Anaphase 1
Four new nuclear membranes begin to reform Telophase 2
Chromosomes line up along the middle, they are not in homologous pairs Metaphase 2
Sister chromatids separate to opposite sides Anaphase 2
Chromosomes line up along the middle. Metaphase 1
Cytoplasm divides, 2 daughter cells are formed Cytokinesis 1
Two new nuclear membranes begin to reform Telophase 1
Nuclear membranes disappear; chromosomes come together but no tetrad is formed Prophase 2
Cytoplasm divides, 4 daughter cells are formed Cytokinesis 2
Created by: asimien907