Protein Structure
Over 50% of common cancers are associated with damage to a protein, p53. This protein

regulates apoptosis
is an oncogene
is a cyclin
is a tumor supressor

ANSWER DOWNLOAD EXAMIANS APP

Protein Structure
Cyclins are proteins that

regulate apoptosis of damaged cells
regulate ability of cells to invade tissue
regulate passage from one stage of cell division to another
None of these

ANSWER DOWNLOAD EXAMIANS APP