Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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

8th G Biology Unit

8th G Biology Unit Assessment

QuestionAnswer
A cell divides through mitosis. It makes two exact copies of itself. This type of cell division is NOT used for which of the following... Asexual Reproduction
Which of the following is NOT a reason cell divide? To destroy other cells
Who took the 1st picture od DNA? Rosalind Fracklin
A cell divides through meiosis. It makes four gametes. This type of cell division IS used for which of the following purpose? Sexual Reproduction
What is the structure of DNA? Double Helix
Who created the 1st model od DNA? Watson and Crick
Who is credited with recognizingthe relationship between dominant and recessive alleles? Gregor Mendel
DNA is located in the _______________________of the cell. Nucleous
Tommy's mom has blue eyes spots. What must be her genotype? SS
What is the difference between a dominant allele and a recessive allele? The dominant allele always shows and the recessive allele only shows if there are two of them.
What happens to a recessive allele (e) When a dominant allele (E) is present? Both genes traits will show at one point
What happens when there are two dominant alleles (E)? The recessive trait will NOT show
Created by: evie.mayer
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards