What Information Was Used to Identify the Three Domains of Life

question 11

Multiple Choice

What information was used to identify the three domains of life?

• A) Sequence of the 16S ribosomal RNA
• B) Sequence of the mitochondrial genome
• C) Sequence of the cytochrome c gene
• D) Chemical structure of the cell wall
• E) Chemical structure of phospholipids

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Definitions:

Fovea

A tiny depression in the retina of the eye where visual acuity is highest due to a high concentration of cones.

Pupil Dilation

The expansion of the pupil of the eye, which can occur due to various factors, including emotional arousal, changes in light, or the influence of certain drugs.

Color Receptors

Specialized cells in the retina of the eye, called cones, that are sensitive to different wavelengths of light, enabling color vision.

Hermann Von Helmholtz

A German physicist and physician known for his contributions to the understanding of the conservation of energy, optics, and acoustics.