蒋悟生《生物专业英语》（第4版）教材(2)

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polysome【仅支持A-H选项，选项超出支持范围】

pinocytosis【仅支持A-H选项，选项超出支持范围】

exocytosis【仅支持A-H选项，选项超出支持范围】

plastid【仅支持A-H选项，选项超出支持范围】

Golgi complex【仅支持A-H选项，选项超出支持范围】

flagella【仅支持A-H选项，选项超出支持范围】

phagocytosis【仅支持A-H选项，选项超出支持范围】

lysosome【仅支持A-H选项，选项超出支持范围】

basal body【仅支持A-H选项，选项超出支持范围】

chemotactic【仅支持A-H选项，选项超出支持范围】

nucleus【仅支持A-H选项，选项超出支持范围】

vacuole【仅支持A-H选项，选项超出支持范围】

ribosome【仅支持A-H选项，选项超出支持范围】

cytoskeleton【仅支持A-H选项，选项超出支持范围】

mitochondrion【仅支持A-H选项，选项超出支持范围】

The DNA of prokaryotic cells is concentrated in the nucleus.

Ribosomes are derived from the nucleoli.

Unlike other cell membranes, the nuclear envelope has no pores.

The smooth endoplasmic reticulum is held in place by the cytoskeleton.

Structural proteins are exportable.

The nuclear envelope is produced by the rough endoplasmic reticulum.

Most cellular proteins are manufactured on ribosomes.

White blood cells work by phagocytosis.

Prokaryotic cells have microbodies.

Mitochondria are self-replicating.

Pinocytosis describes the intake of fluid into a cell by a vacuole.

Both prokaryotic and eukaryotic cells have a supporting cytoskeleton.

Carotenoids are colorless molecules.

Grana are surrounded by stomata.

Phagocytosis is a method of cell feeding that first requires that the food be ______________.

The ______________ packages some fifty hydrolytic enzymes in ______________.

______________ are lysosome-like vesicles containing waste products. They are thought to be involved with cell ______________.

Both ______________ and ______________ are thought to have arisen from endosymbiosis.

The cytoskeleton is composed of very fine ______________, medium ______________ and larger ______________.