Bio quiz review

A process that occurs when chromosomes switch information during meiosis.

The changed within a population that occur as a result of individuals being born, dying, moving into an area, or leaving an area

A type of genetic exchange that takes place between single-celled organisms

The sum of all the alleles that a population of an organism can possess.

A measure of the health and fitness of a population.

The range of genotypic differences between individuals from the same gene pool.

A phenomenon that occurs when a large portion of a population dies as a result of a disease or natural disaster.

A mistake that occurs when DNA is incorrectly replicated or transcribed.

A change in the allele frequency of a population that results when a small portion of a population moves to a new area.

A random change in the allele frequency within a population (usually a small population)