Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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
edit
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

Chap. 5 Science

QuestionAnswer
How many traits at one time did Mendel study? 1
Mendel used ______ instead of observation scientific method
Where and when did Mendel live? In the 1800's in Austria
He used ________ squares to explain probability Punnett
What is inheritance? the passing of traits from parent to offspring
What are genes? Segment of DNA on a chromosome that controls a trait.
What do genes appear in? Pairs
What is an allele? Alternate expression of a gene
How do you express alleles? Big or small letters. (TT, tt, Tt)
What is a genotype and phenotype? Geno: actual genetic makeup of an organism Pheno: physical description of a trait
What is the principal of dominant and recessiveness? The dominant allele masks the recessive one
When does crossing over occur? During Meiosis
What is a parental and filial group? Parental: Parents Filial: Offsprings
What is a punnett square? Used to predict the results of a cross without actually crossing
Give an example of homozygous dominant, homozygous recessive and heterozygous. EE ee Ee
What is a monohybrid? crosses with one trait
What is a dihybrid? Crosses with 2 traits
Created by: 16esmith
Popular Science sets

 

 



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