Question

The cancer-causing forms of the Ras protein are involved in which of the following processes?
A. relaying a signal from a growth factor receptor even in the absence of the growth factor
B. DNA repair
C. anchorage dependence and cell division
D. density dependent inhibition or cell-cell recognition

Answer 1

Answer:

Answer is A.

Explanation:

The regulation of cell division and proliferation are the activities of a group of protein known as Ras protein , which are found near cell membranes. And abnormal Ras protein bring about uncontrolled cell division resulting in tumors development.

Answer 2

Answer:

C. anchorage dependence and cell division

Explanation:

The cancer-causing forms of the Ras protein are involved in anchorage dependence and cell division.