Asked by Evette Juarez on May 30, 2024

verifed

Verified

What has occurred when natural selection results in a shift toward the average of a range of genetic expressions for a particular trait? 

A)  stabilizing natural selection 
B)  directional natural selection 
C)  discontinuous natural selection 
D)  diversifying natural selection

Stabilizing Natural Selection

A form of natural selection that favors the average individuals in a population, thereby maintaining the population's genetic variance over time.

Genetic Expressions

The processes through which the information encoded in genes is used to produce functional products, like proteins.

Average

A numerical value representing the sum of a group of values divided by the number of values in the group, commonly used to describe the central tendency of a data set.

  • Identify the varieties of natural selection and understand their effects on the traits of populations.
verifed

Verified Answer

HT
Huy?n TrangJun 02, 2024
Final Answer :
A
Explanation :
Stabilizing natural selection occurs when natural selection favors the average form of a trait, resulting in a decrease in the extreme forms and an increase in the intermediate forms. This leads to a reduction in the variation of that trait in the population.