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1问题李成云[安徽省庐江泥河中学(231561)]人教版高中《生物·必修1·分子与细胞》P.100恩格尔曼实验水绵图中的细线是什么?2讨论王志伟水绵是常见的真核生物,属绿藻门、接合藻纲、水绵科、水绵属植物,藻体是由一列圆柱状细胞连成的不分枝的丝状体。在显微镜下,可见每个细胞中有一至多条带状叶绿体,呈双螺旋筒状绕生于紧贴细胞壁内方的细胞质中,在叶绿体上有一列蛋白
1 problem Li Chengyun [Lujiang River in Anhui Province Middle School (231561]] PEP high school “Biology Compulsory 1 · molecules and cells” P.100 Engelman experiment What is the thin line in the hydrangea? 2 discussion Wang Zhiwei Molasses Common eukaryotes, belonging to the Chlorophyta, Zygophyceae, Hydroponics, Genus Spearman, is composed of a column of cylindrical cells into non-branched filaments. Under the microscope, one or more banded chloroplasts are visible in each cell, showing a double-helical cylinder wound around the cytoplasm tightly inside the cell wall and a list of proteins on the chloroplast