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Leto [7]
2 years ago
12

The main structural unit of the cell membrane is the protein molecule

Biology
1 answer:
kiruha [24]2 years ago
6 0

Answer:

The cell membrane consists of a double layer of lipid molecules covered by two layers of proteins. The lipid molecules are parallel to each other and perpendicular to the membrane.

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<span>animal-<span>nucleus - spherical body containing many organelles, including the nucleolus. The nucleus controls many of the functions of the cell (by controlling protein synthesis) and contains DNA (in chromosomes). The nucleus is surrounded by the nuclear membrane.</span></span>

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