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Science of Heredity

Across
the passing on of physical or mental characteristics genetically from one generation to another.
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
an allele that produces its characteristic phenotype only when its paired allele is identical
A mode of reproduction in which the offspring comes from a single organism, and not from the union of gametes as it is in sexual reproduction. Supplement.
offspring of parents that differ in genetically determined traits
a square diagram that is used to predict the genotypes of a particular cross or breeding experiment
Down
the study of heredity and the variation of inherited characteristics.
a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
the action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote.
the production of new living organisms by combining genetic information from two individuals of different types.
an allele that produces the same phenotype whether its paired allele is identical or different
bred from parents of the same breed or variety.
used to measure the chances or likelihood of an event to occur
a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
a feature of an organism.