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Heredity Terms

Across
Father of modern genetics
Identical alleles for a single trait
The likelihood that a certain gene will be present or dominant
Where an organism has the ability to express two alleles at the same time
Offspring of two different races, breeds, varieties, or species.
When a trait is controlled by more than one gene
The genotype in which the dominant allele does not completely mask the recessive allele
The composite of the organism's observable traits
DNA located on the chromosomes that is the unit of inheritance controlling one or more traits
The act of initiating biological reproduction through insemination or pollination
The branch of biology that deals with heredity
A known mutation on a chromosome
Gene that always produces a particular characteristic over another gene
Down
One chromosome is donated from the mother and one from the father
Both alleles at a gene locus are partially expressed
The process of cell division in sexually reproducing organisms that reduces the number of chromosomes from a diploid to haploid
A gene that will only come out if both genetic donors possess this trait
Both alleles at a gene locus are fully expressed
A diagram that is used to predict the genotypes of a particular breeding experiment
Characteristics transferred from parents to offspring
The combination of alleles located on homologous chromosomes that determines a specific trait
Bred from members of a recognized breed without a mixture of other blood over many generations
A distinguishing quality
Relating to a generation or sequence of generations following the parental generation