5. According to paragraph E, what is the role of the RPE cells derived from stem cells?
(A) They act as photoreceptors that directly detect light.
(B) They form the lens of the eye and improve focusing ability.
(C) They replace damaged tissue beneath the retina to support photoreceptors.
(D) They suppress immune response to prevent inflammation.
答案:登入後查看
統計: A(0), B(3), C(8), D(0), E(0) #3430711
統計: A(0), B(3), C(8), D(0), E(0) #3430711