If the plasma membrane is removed, the cell's contents spill into the environment and the cell no longer exists.

如果质膜被移除，细胞的内含会溢出到环境中，细胞就不再存。

Are lipids synthesized from the fatty acid chains of phospholipids found in plasma membrane.

4。类花酸类质：是由细胞膜中磷脂的脂肪酸链合成的脂类。

As mentioned earlier, there are genetically determined proteins found on the plasma membrane of your red blood cells.

如前所述，红细胞的质膜上发现了基因决定的蛋白质。

The replication of the viruses then will take place before exiting the host cell by outward budding of the host's plasma membrane.

病毒的胞质中发，随后通出芽离开宿主细胞。

However, in bacteria the plasma membrane has other important roles such as respiration, photosynthesis, and the synthesis of lipids and cell wall components.

除此之外，细菌质膜还有其他重要的作用，例如呼吸作用、光合作用与脂质和细胞壁成分的合成。

Water-soluble hormones (polypeptide, protein, and most amino acid hormones) bind to a receptor protein on the plasma membrane of the cell.

水溶性激素(多肽、蛋白质和大多数氨基酸激素)与细胞膜上的受体蛋白结合。

The plasma membrane that surrounds each of your red blood cells contains special proteins that are placed there based on your unique genetic makeup.

每个红细胞周围的质膜包含特殊的蛋白质，这些蛋白质会根据独特的遗传构成而形成。

Usually, all plasma membranes are selectively permeable barriers which allow certain ions and molecules to pass in and out of the cell while preventing the movement of others.

通常来说，所有质膜都是选择性渗透的屏障，允许特定的离子与小分子进入或离开细胞，同时阻止其它离子或小分子的转运。

All the cells in your body have a plasma membrane with specialized glycoprotein markers on them that act like name tags or labels, sort of like " This cell is Property of Hank."

你体内的所有细胞都有一个质膜上面有专门的糖蛋白标记，就像名字标签一样，有点像" 这个细胞是汉克的财产" 。

Now the plasma membrane is responsible for most of the cell's relationship with the outside world by acquiring nutrients and eliminating waste and also maintains the interior of the bacteria in a constant highly organized state.

细胞与外界环境的交互大部分由质膜负责，例如保存养分、排出代谢废，并保持细菌内部高度稳定的状态。

Underneath the bacterial cell wall, there's the plasma membrane which is the most important layer because it encloses the cytoplasm which is a gel-like substance composed mainly of water that also contains cell components, enzymes, and various organic molecules.

质膜存细菌细胞壁下面，这是最重要的一层，因为它包裹了胞质；胞质是主要由水组成的凝胶状质，同时也包含细胞成分、酶及各种有机小分子。

Underneath the cell wall, there's the plasma membrane which is the most important layer because it encloses the cytoplasm and defines the cell having important roles such as respiration, photosynthesis, and the synthesis of lipids and cell wall constituents.

细胞壁下方是质膜，而这是最重要的一层，因为它包围细胞质，限了细胞，具有呼吸、光合作用以及脂质和细胞壁成分的合成等重要功能。