What is a tumor?(1 point)
Responses
a stage in the cell cycle
a stage in the cell cycle
a mass of cells
a mass of cells
a checkpoint in the cell cycle
a checkpoint in the cell cycle
a cell that results from mitosis
Responses
a stage in the cell cycle
a stage in the cell cycle
a mass of cells
a mass of cells
a checkpoint in the cell cycle
a checkpoint in the cell cycle
a cell that results from mitosis