1.the picture above shows a number of plant cells in various stages of the cell cycle the circled cell is undergoing what stage?
A)telophase B)prophase C)S phase D) G phase
2.Which of the following statements is true of mutations?
F)mutations are a source of variation in a species
G)mutations are not harmful when they occur in somatic cells of the species
H)all mutations are carried on to offspring of a species
J)all mutations have an effect on the phenotype of an organism
