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.

Remove Ads
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




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

Asexual 123

TermDefinition
Gregor Mendel father of modern genetics, worked with pea plant experiments (1856-1863)
Punnett square a graphic used to predict the results of a genetic cross
Genetic the study of heredity
Alleles The physical evidence of a gene
Heredity the passing of genetic material from parent to offspring
Fertilization the union of a male and female gamete to form a zygote
Dominant Allele The allele that physically appear in an organism
Recessive Allele The hidden allele that does not appear
Codominance Both traits are dominant and physically appear
Heterozygous having two different alleles Example Bb, Tt
Homozygous having the same alleles Example BB, bb, TT, tt
Hybrid the offspring of two different species (ex. mule = donkey + horse)
Zygote once a sperm has fertilized an egg.
incomplete dominance Results in a blending of the appearance of the traits.
Chromosome a threadlike structure in a cell's nucleus that is made up of DNA
Asexual reproduction One parent. Parent and offspring have same genetic makeup
Sexual reproduction Two Parents each contribute a sex cell to the new organism
Phenotype Physical appearance of a gene
Genotype The letter representation of a gene
Trait a characteristic expressed by a gene (ex. hair color, leaf shape, eye color, etc.)
Clone an exact copy of cells produced asexually
Genes one segment of DNA from parents
Gamete the cells used during sexual reproduction (sperm or egg)
DNA the blueprint of life
Created by: randyg24