How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
Genetics List 1-Chapter 9
alternative forms of a gene for each variation of a trait of an organism
observed trait of an organism that masks the recessive form of a trait
the branch of biology that studies heredity and variation in organisms
An allele that is masked when a dominant allele is present
a characteristic that an organism can pass on to its offspring through its genes.
genetic makeup of an organism
what an organism looks like as a consequence of its genotype
A cross between two individuals, concentrating on two definable traits
A cross between two individuals, concentrating on a single trait
term used to refer to an organism that has two of the different alleles for the same trait
term used to refer to an organism that has two same alleles for the same trait
diagram showing the gene combinations that might result from a genetic cross
the first offspring from a cross of two varieties in the parental (P) generation
offspring resulting from interbreeding of the hybrid F1 generation
parental generation, the first two individuals that make in a genetic cross
A segment of DNA on a chromosome that codes for a specific trait
the biological process whereby genetic factors are transmitted from one generation to the next
Austrian monk whose work with peas contributed to our understanding of genetics
the likelihood that a specific event will occur; expressed in mathematical terms
the crossing of an individual of unknown genotype with a homozygous recessive individual to determine the unknown genotype