Jake and Jack Are Identical Twins Who Have the Same

Multiple Choice

Jake and Jack are identical twins who have the same genetic vulnerability to prostate cancer.If Jake develops prostate cancer:

A) Jack will almost certainly also develop it.
B) Jack may or may not develop it,depending on his health behaviors,emotional state,and other psychosocial factors.
C) Jack will not necessarily develop it,because prostate cancer is not hereditary.
D) Jack will not develop it,because the prostate cancer gene is recessive.