DNA polymerases carry out crucial functions in many DNA metabolic processes. Polymerases catalyse the addition, using a template, of complementary nucleotides to the 3′ end of DNA primer strands. Many ...

Benign tumors are noncancerous growths that usually grow slowly, have clear borders, and do not spread to other parts of the body. Common benign tumor types include adenomas, lipomas, fibroids, moles ...