the passing of traits from parents to offspring
the trait observed when at least one dominant allele for a characteristic is inherited
Trait that is apparent when two recessive alleles for the characteristic are inherited.
DNA segments that serve as the key functional units in hereditary transmission.
different forms of a gene
the inherited combination of alleles
an organism's physical appearance
the likelihood that a particular event will occur
offspring of many generations that have the same traits
an organism with one dominant and one recessive gene for a trait
cell division that produces sex cells
the production of offspring from one parent
two cells from different parents unite to form the first cell of a new offspring
Chromosomes with matching information
The X and Y chromosomes
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!
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.
Your microphone is muted
For help fixing this issue, see this FAQ.