What Structure Separates the Middle from the External Ear

question 70

Multiple Choice

What structure separates the middle from the external ear?

• A) oval window
• B) tympanic membrane
• C) eustachian tube
• D) basilar membrane
• E) round window

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Definitions:

Hardy-Weinberg Equilibrium

A rule that indicates the frequencies of alleles and genotypes in a population will stay unchanged over generations if there are no other factors driving evolution.

Allele Frequencies

The relative frequency of different variants (alleles) of a particular gene in a population, which can change over time due to various evolutionary pressures.

Genotype Distribution

The frequency and arrangement of genetic variations and alleles in a population.

Inbreeding

The mating of closely related individuals, leading to an increased chance of offspring inheriting genetic defects or deleterious alleles.