Save
Upgrade to remove ads
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

Biology 2 Vocab

Test Thursday!

QuestionAnswer
one specific form of a gene for a single trait allele
the trait expressed or visible in the offspring dominant trait
the trait masked and not visible in the offspring recessive trait
the offspring of contrasting crosses usually expresses the dominant trait but posseses an invisible recessive trait hybrid
not identical genes in allele Ex. Tt heterozygous
the condition in which neither allele is dominant and the organism is a combination between 2 alleles incomplete dominance
the genetic make up of an individual for a trait; combination of alleles for a trait genotype
appearances in an organism phenotype
the same identical allele in a pair Ex. tt , TT homozygous
the probability of two events happening together equals the probability of the event x by the prob of the other product rule
invovles only one characteristics or traits monohybrid cross
involves two characteristics or traits dihybrid cross
states organism inherit traits through the genes gene theory
inheritanance which larges numbers of different genes are involved in the expression of a single trait polygenic inheritance
is when there are more than a pair of alleles for a given trait Ex. Blood types multiple allele
is when a chromosome carries genes with many characteristics and are inherited together (linked) gene linkage
occurs when individual genes on a chromosome can be seperated and exchanged crossing over
chromosomes not involved in sex deterination male and female have 22 pairs each autosome
traits produced by genes located on the x chromosome sex linked trait
condition in which a pair of homologous chromosomes fail to seperate during meiosis nondisjunction
the loss of a segment from a chromosome deletion
when a segmant of a chromosome is turned around inversion
when a segment breaks off one chromosome and become attached to another chromosome translocation
asexual reproduction ; produces genetically identical offspring cloning
analyzing the amniotic fluid of the fetus can detext disorders aminocentisis
Created by: dshelley95
Popular Biology 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