How is Napoleon like Mr Jones

Which word best describes the tone of this excerpt from daly's sixteen

In the sentence above, which verb is the irregular verb? a. laid b. warmed c. removed d. walked

Plz ! i genetic mutation occurs in a rabbits muscle cell this genetic mutation will be passed on to, a. the existing cells in the rabbits body. b. the cells that are next to the mutant muscle cell. c. cells that are produced when the mutant cell divides. d. the cells of the rabbits offspring.