Advertisements
Advertisements
प्रश्न
"Migration may enhance or blurr the effects of selection". Comment.
उत्तर
Migration may cause enrichment of the gene pool of such alleles that are being selected for, or anull the effects of selection through replishment of alleles that were selected against by nature.
APPEARS IN
संबंधित प्रश्न
What does the following equation represent? Explain.
p2 + 2pq + q2 = 1
p2 + 2pq + q2 = 1. Explain this algebraic equation on the basis of Hardy Weinberg's principle.
According to the Hardy-Weinberg principle, the allele frequency of a population remains constant. How do you interpret the change of frequency of alleles in a population?
How does the Hardy-Wienberg equation explain genetic equilibrium?
A population will not exist in Hardly Weiberg equilibrium if ____________.
How does Hardy-Weinberg’s expression (p2+2pq+q2=1) explain that genetic equilibrium is maintained in a population? List any four factors that can disturb the genetic equilibrium.
Explain how mutations, natural selection and genetic drift affect Hardy Weinberg equilibrium.
The factor that leads to the Founder effect in a population is ______
Which type of selection explains industrial melanism observed in moth, Biston bitularia ______.
State Hardy Weinberg's principle.
