Final answer:
A common trait in cancer cells relating to the cell cycle is the overactivity of Cyclin-Dependent Kinases (CDKs). Inactivation of tumor suppressors, genomic instability, and resistance to growth inhibition signals are also observed in cancer cells.
Step-by-step explanation:
A common trait in cancer cells relating to cell cycle is overactive Cyclin-Dependent Kinases (CDKs). CDKs are enzymes that regulate the progression of the cell cycle by phosphorylating target proteins. In cancer cells, CDKs can become overactive, leading to uncontrolled cell division and tumor growth.
Inactivation of tumor suppressors is another common trait in cancer cells. Tumor suppressor proteins are responsible for regulating cell growth and preventing the development of tumors. When these proteins are inactivated or mutated, they lose their ability to control cell division, allowing cancer cells to proliferate.
Genomic instability is also a common trait in cancer cells. This refers to the tendency of cancer cells to accumulate DNA mutations and chromosomal abnormalities. These genetic alterations can contribute to cancer development and progression.
Resistance to growth inhibition signals is another trait observed in cancer cells. Normally, cells receive signals that instruct them to stop dividing and enter a dormant state. However, cancer cells can become resistant to these signals, allowing them to continue dividing and growing uncontrollably.