Question

280. Downregulation of crnn gene and genomic instability at 1q21.3 in oral squamous cell carcinoma

Answer 1

this is hard question

Answer 2

Explanation:

Carcinoma is a type of cancer that starts in cells that make up the skin or the tissue lining organs, such as the liver or kidneys. Like other types of cancer, carcinomas are abnormal cells that divide without control. They are able to spread to other parts of the body, but don't always.