問題詳情
50. During photosynthesis, carbon dioxide is incorporated into glucose in _____; water is broken down and oxygen gasproduced in _____.
(A) photosystem I; photosystem II
(B) Calvin cycle; photosystem II
(C) photosystem II; Calvin cycle
(D) Calvin cycle; photosystem I
(E) photosystem I; Calvin cycle
參考答案
答案：B
難度：簡單0.7
統計：A(0),B(7),C(2),D(1),E(0)