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mendel and inheritan

study basic genetics terms

QuestionAnswer
an organism's _________________ are located on threadlike structures called chromosomes genes
the wrinkled pea phenotype is _______ and has the homozygous genotype rr recessive
the different forms of genes are called_______ alleles
the heterozygous genotype Rr results in a round pea, because the round pea allele is ____ to the wrinkled pea dominant
a trait's _____is its observable expression in the organism phenotype
when the two alleles are different, the genotype is said to be ______ heterozygous
the observable expression of a trait is determined by its ___________ genotype
when an organism has two alleles for a certain trait that are the same, the genotype of the that trait is said to be __________ homozygous
If you cross a red-haired cow with a white-haired cow and get an offspring with red and white hair it is an example of _________ codominance
human traits like eye color and height are due to what kind of complex inheritance polygenic inheritance
Created by: schreckengasts
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