The continuous gradation over space in the form or frequency of a genetic trait is known as a:
A)stabilizing selection
B)codon
C)cline
D)transcription

Question

The continuous gradation over space in the form or frequency of a genetic trait is known as a:​
A)​stabilizing selection
B)​codon
C)​cline
D)​transcription

Quizplus · Accepted Answer

A cline refers to the gradual change in the frequency of a genetic trait over space, such as the distribution of coat color in a species of mammal with a broad geographic range. Stabilizing selection is a type of natural selection that maintains the status quo by favoring average phenotypes, codon refers to the sequence of nucleotides in DNA that codes for a specific amino acid, and transcription is the process by which DNA is used as a template to produce RNA. Therefore, the best choice is C, as it directly relates to the given definition.

The Continuous Gradation Over Space in the Form or Frequency