Arbor Vitae Refers to ________

question 467

Multiple Choice

Arbor vitae refers to ________.

• A) cerebellar gray matter
• B) cerebellar white matter
• C) ascending tracts
• D) flocculonodular lobe

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Definitions:

Allele Frequencies

The proportion of different variants of a gene (alleles) within a population, which can change over time due to evolutionary pressures.

Gene Flow

The transfer of genetic variation from one population to another, which can increase genetic diversity in the recipient population.

Genetic Drift

A mechanism of evolution that involves random fluctuations in the frequency of alleles within a population across generations.

Genetic Mutations

Changes in the DNA sequence of an organism's genome, which can lead to variations within species.