5. Which statement is a specific example of how artificial selection is
used in society?
A. Pesticides applied to plant-eating beetles yield a pesticide-
resistant population of beetles.
B. Two racehorses with desirable traits are bred to produce a
superior racing horse.
C. Genes are spliced from a bacterial cell and inserted into a cell of
an apple tree.
D. The nucleus of a cow's skin cell is inserted into an egg cell of a
female cow.

B. Two racehorses with desirable traits are bred to produce a superior racing horse.

Explanation:

Artificial selection is also called selective breeding. In artificial selection, two organisms having desirable characters are allowed to breed with each other in order to produce a specie having good characteristics or better from their parents in many ways. For example, two racehorses which contains desirable traits are allowed to breed to produce a better horse.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.