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【单选题】
据物理学家组织网 2013 年 9 月 5 日 报道,美国华盛顿大学圣路易斯分校的研究人员找到了一种叫作集胞藻 6803 (一种单细胞蓝藻)的微生物,其通过光合作用可生产出乙醇、氢、正丁醇、异丁醇和潜在的生物柴油。下列有关描述正确的是
A.
集胞藻6803光合作用的光反应阶段在类囊体薄膜上进行
B.
集胞藻6803是异养需氧型生物
C.
和传统化工技术相比，该技术无论昼夜都能进行
D.
集胞藻6803既有助于减缓全球变暖，又可维持能源供应
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