the offspring of two different purebreds

a cross between organisms involving only one trait

the alternative form of genes

an individual with two alleles the same for a trait

when two or more genes affect a trait-- example of the genotype would be TtHhGg

an individual with 2 alleles for a trait being different

the allele of the pair that seems to affect the trait; shows up

a cross in which the phenotype is a blend or is in between the two alleles

a diagram that shows possible outcomes of a genetic cross

the passing of traits from parents to offspring

_____ ______ are responsible for traits such as hair color, eye color, height, and weight.

________ are heterozygous for a disorder, but do not exhibit the disorder.

sex-linked disorders occur more commonly in ________

in order for a recessive trait to be expressed, the genotype must be ____________ recessive

the letters outside the boxes in a Punnet square represent the _____________

the sex linked allele is located on the __ _____________

how did people think traits were inherited BEFORE Mendel's studies?

who is the father of modern genetics?

What did Mendel call the offspring of the P generation?

in a heterozygous individual, what allele is expressed?

which example is heterozygous?

which example is homozygous?

what you can see, like fur color or leaf length, refers to an organism's:

the type of genes, or combination of alleles an organism has refer to it's:

the genetic makeup or combination of alleles

any gene located on the sex chromosomes

traits determined by two or more alleles

the offspring exhibits both traits

the allele in a pair that does not affect the trait

an observable trait--what you see

a cross involving two traits rather than one

the fraction or percentage that describes the likelihood of an event occurring

parental generation

the results of a cross of the parental generation

alleles of different genes separate independently of one another during gamete formation

two alleles for a trait segregate during gamete formation