Answer
Uncontrolled abnormal growth of a cell occurs due to malfunctioning of controlling proteins and leads to tumor formation.
DNA replication is controlled by external and internal factors. It occurs while healing of injury, etc and stops when the process is completed.
Work Step by Step
Uncontrolled abnormal growth of a cell occurs due to malfunctioning of controlling proteins and leads to tumor formation.
DNA replication is controlled by external and internal factors. It occurs while healing of injury, etc and stops when the process is completed.