Should the genetic information found in each of the newly created daughter cells be the same?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

What must be done to breed dogs for a partical trait

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.