The two extreme variations in a are trait are favored in disruptive selection.
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∙ 2014-12-30 14:42:00matation in somatic
It is what the trait does that you can see. Such as hair color and eye color
No, It is not possible. The trait Tall is always dominant over dwarf.
At least _____ genes must interact to produce a trait.
Yes having 6 fingers on your hand is a dominant trait. Most people who have this trait get the extra finger cut off after birth. There is a small group in the world where the people there have 6 fingers.
Two extreme variations in a trait are favored in the evolutionary phenomenon of disruptive selection. This leads to rapid genetic evolution of a population.
disruptive selection.
It is directional selection.
Plato answer is A: Directional
variations
When natural selection favors extreme variations of a trait (ex. Biggest & Smallest)
The individuals with extreme variations of a trait.
The individuals with extreme variations of a trait.
Disruptive selection, also called diversifying selection, describes changes in population genetics in which extreme values for a trait are favored
No. You are describing what is called Lamarckism. Different traits are the results of the alleles found in genes. The environment does push one trait over another if the environment becomes extreme. You will see many traits in a population (such as in a human population) but one is not favored unless that trait allows those that have it to do better.
Because there has to be more than one or we would be all the same
Variations