Question

Question 7

The TERT gene encodes for telomerase and is an example of a(n) ________________.

tumor suppressor gene

oncogene

histone

transcription factor

Question 9

Which of the following is true regarding tumors?

Their environments are ideal for rapid cell growth, providing nutrients and oxygen

They are comprised of proliferating and necrotic cells

They do not recruit their own blood supply

They are homogeneous

Question 10

During surgery to remove a primary tumor, nearby _________ are often additionally removed or biopsied to look for the presence of invasive cancer cells.

lymph nodes

blood vessels

epithelial cells

bone marrow