Inheritance and Genetics Flashcards
Allele
A version of a gene.
Asexual Reproduction
The reproductive process that involves one parent and produces offspring identical to the parent.
Chromosome
A single, highly organized and structured piece of DNA.
Gene
The basic physical and functional unit of heredity made up of DNA.
Genetic Variation
The variety of gene combinations that exist within a population.
Inherited Trait
A characteristic that is passed from parent to offspring.
Offspring
Product of reproduction; a new organism produced by one or more parents.
Punnett Square
A tool used to analyze the possible allele combinations of the offspring between two individuals.
Sexual Reproduction
The reproductive process involving two parents whose genetic material is combined to produce a new organism different from themselves.
Variation
The occurrence of an organism, trait or gene in more than one form.