variation of a particular inherited character
study of heredity
process by which sperm from one flower's pollen fertilizes the eggs in a flower of a different plant
offspring of two different true-breeding varieties
crossmating of two organisms that differ in only one character
alternative form of a gene
having identical alleles for a gene
having different alleles for a gene
descriptive of an allele in a heterozygous individual that appears to be the only one affecting a trait
descriptive of an allele in a heterozygous individual that does not appear to affect a trait
diagram showing the probabilities of the possible outcomes of a genetic cross
observable traits of an organism
genetic makeup of an organism; an organism's combination of alleles
mating of an individual of unknown genotype but dominant phenotype with a homozygous recessive individual
mating of two organisms that differ in two characters
inheritance in which heterozygotes have a phenotype intermediate between the phenotypes of the two homozygotes
inheritance pattern in which a heterozygote expresses the distinct traits of both alleles
combined effect of two or more genes on a single character
chromosome theory of inheritance
generalization that genes are located on chromosomes and that the behavior of chromosomes during meiosis and fertilization accounts for inheritance patterns
specific location of a gene on a chromosome
tendency for alleles of genes on the same chromosome to be inherited together
gene located on a sex chromosome
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