Which Position of a Codon Evolves at the Highest Rate

question 1

Multiple Choice

Which position of a codon evolves at the highest rate?

• A)All positions of a codon evolve at the same rate.
• B)first position
• C)second position
• D)third position
• E)The first and third positions evolve at the same rate.

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Definitions:

Asymmetry

Lack of equality or equivalence between parts or aspects of something; lack of symmetry.

Cortical Space

Refers to the regions of the cerebral cortex involved with processing various sensory and cognitive information.

Tongue

A muscular organ in the mouth that is vital for tasting, swallowing, and facilitating speech in humans and many animals.

Commissures

Bundles of nerve fibers in the brain and spinal cord that cross from one side to the other, enabling communication between the hemispheres or segments.