如图为叶绿体亚显微结构图,关于其结构与功能的不正确叙述是( )

如图为叶绿体亚显微结构图,关于其结构与功能的不正确叙述是(  )

A.①和②均为选择透过性膜

B.光反应的产物有O2、[H]、ATP等

C.③上的反应需要光,不需要酶,④中的反应不需要光,需要多种酶

D.光能转变为活跃的化学能在③上进行;活跃的化学能转变为稳定的化学能在④中完成

 

答案

C

叶绿体的双层膜是选择透过性膜。光合作用的光反应在③(基粒)上进行,需要光,也需要酶,产物有O2、NADPH(即[H])、ATP;反应中将光能转变为ATP中活跃的化学能。暗反应在④(叶绿体基质)中进行,需要多种酶催化(即暗反应是一系列的酶促反应);反应中将ATP中活跃的化学能转变为稳定的化学能。

 

相关题目

—When is Children's Day? —________ June 1st ________ every year. A.On;/
—When is Children's Day? —________ June 1st ________ every year. A.On;/  B.In;/ C.In;on  D.On;in
 Although her grandma had been ill for a long time, it still came as a shock w
 Although her grandma had been ill for a long time, it still came as a shock when shedied.  A. slightly           B. approximately         C. eventually            
荷兰有“鲜花王国”之称,促使其成为世界鲜花基地的社会
荷兰有“鲜花王国”之称,促使其成为世界鲜花基地的社会经济因素主要是(   ) A.市场需求            B.交通条件的改善 C.花卉栽培技术   
(5分))研究人员,发现菜豆种子在萌发成幼苗的过程中,
(5分))研究人员,发现菜豆种子在萌发成幼苗的过程中,体内储存的有机物会发生规律性的变化。以下是菜豆种子萌发成幼苗的各阶段示意图,请回
It’s time ________our league meeting.A. to begin            B. beg
It’s time ________our league meeting.A. to begin            B. beginning            C. that we begin      D. that we’ll begin
 I like getting up very early in the morning because the morning air is so good
 I like getting up very early in the morning because the morning air is so good ______. A. to be breathed    B. to breathe        C. breathing        D. being breathed
It is reported that the government has ____ the outbreak of violence by sending
It is reported that the government has ____ the outbreak of violence by sending a large group of soldiers to police the area.    A. gone for        B. reacted to        C. appealed
生物体都能繁殖后代,使自己的种族得以延续.(判断对错
生物体都能繁殖后代,使自己的种族得以延续.(判断对错)

最新题目