No, natural selection works on that genetic variation presented to it.
Genetic variation
no there is no genetic variation for natural selection to act upon
genetic variation
Natural selection can only work on genetic variation that already exists. So mutation comes first, then natural selection.
Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.
No, natural selection works on that genetic variation presented to it.
Genetic variation. If there were no variation in the genes/phenotype then natural selection would have nothing to select from.
Natural variation, natural selection, artificial selection, genetic engineering, etc.
Genetic variation
no there is no genetic variation for natural selection to act upon
No, there is no genetic variation upon which natural selection can operate.
Genetic variation is one of the conditions required for Natural Selection to occur.
identical
genetic variation
Natural Selection.
Overproduction, genetic variation, selection, and adaption