Ch. 9 Vocab (part 1)

16 terms by kdickinson

Create a new folder

Advertisement Upgrade to remove ads

genotype

genetic make up for a particular trait in an organism

phenotype

expression of a particular trait in an organism

law of segregation

sperm and egg carries only one allele for each inherited trait
-pairs of alleles separate during meiosis

recessive

an allele that has no noticeable effect on appearance
-aa

dominate

an allele that determines the organism appearance

heterozygous

organisms that have two different alleles for the same trait

homozygous

organisms that have two identical alleles for the same trait

allele

alternative form of a gene

dihybrid cross

an experimental mating of individuals differing at 2 genetic loci

monohybrid cross

parent plan only differs in 1 characteristic

F2 generation

the next generation the offspring of offspring

F1 generation

the first generation of offspring
F= filial -meaning son

P generation

the true-breeding parents

Hybrid

the offspring of two different varieties

cross- fertilization

fertilization of one plant by pollen of another plant

true breeding

offspring always has same trait
offspring =clones of parents

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set