how abnormal Eukaryotic cells differ from normal eukaryotic cell?
Answers
A brief explanation of the proteins in the body that regulate cell growth is also helpful in understanding cancer cells. Our DNA carries genes that in turn are the blueprint for proteins produced in the body. Some of these proteins are growth factors, chemicals that tell cells to divide and grow. Other proteins work to suppress growth. Mutations in particular genes (for example, those caused by tobacco smoke, radiation, ultraviolet radiation, and other carcinogens) can result in the abnormal production of proteins.
Too many may be produced, or not enough, or it could be that the proteins are abnormal and function differently.
Cancer is a complex disease, and it is usually a combination of these abnormalities that lead to a cancerous cell, rather than a single mutation or protein abnormality.
Answer:
In terms of growth, appearance, and function within the body, cancer cells differ from normal cells.
Explanation:
- In noncancerous (benign) or cancerous (malignant) tumors, cancer cells and normal cells differ greatly from one another.
- Growth, communication, cell repair and death, "stickiness" and spread, appearance, maturation, immune system evasion, function, and blood supply are the main differences between healthy cells and malignant cells.
- When there are enough healthy cells present, normal cells stop procreating. When there are enough cancer cells, the growth of the cells doesn't cease. Cancer cells proliferate quickly before they have time to develop.
- In contrast to normal cells, cancer cells do not communicate with other cells. Signals from adjacent cells are received by normal cells.
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