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【简答题】
叶绿素分子含有一个由______组成的的“头部”和一个含有由______(三个字)组成的“尾巴”。叶绿素分子的______端为亲水端,______端为亲脂端。通常用含有少量水的有机溶剂如80%的______或95%______来提取叶片中的叶绿素。
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A.
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B.
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C.
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D.
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