Mutations That Inhibit Rb Gene Expression Will Have What Effect

question 57

Multiple Choice

Mutations that inhibit Rb gene expression will have what effect on cell proliferation?

• A)Cells will proliferate less, even if excess growth factors are present.
• B)Cells will proliferate less because growth factors are absent.
• C)Cells will proliferate more because growth factors are produced in excess.
• D)Cells will proliferate more, regardless of growth factor concentration.
• E)There will be no effect on cell proliferation; only apoptosis occurs.