关于叶绿体的成分、结构和功能，下列叙述正确的是 [ ]

吸收、传递光能的色素位于基质中，转化光能的色素位于囊状结构的薄膜上

在晴天CO 2 浓度过低时，水稻叶肉细胞的叶绿体中五碳化合物含量会增加

得到电子后的那些叶绿素a即成为强氧化剂，能使NADPH转变成NADP +

光合作用强烈时，暗反应过程直接将3个CO 2 分子合成一个三碳化合物

题目标签：叶绿体成分功能

如何制作自己的在线小题库

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参考解析：

刷刷题刷刷变学霸

举一反三

【判断题】灰色成分替代是指印刷时用灰色油墨印刷。

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【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...

Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

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