n.原生质

Protoplasm is the living substance of a cell, containing organelles and carrying out metabolic processes.
原生质是细胞的生命物质，包含细胞器并执行代谢过程。
The nucleus is surrounded by a fluid matrix known as protoplasm, which supports its structure.
核被一种称为原生质的流动基质包围，支撑着它的结构。
In plant cells, chloroplasts are an example of organelles found within the protoplasm.
在植物细胞中，叶绿体是存在于原生质中的细胞器的一个例子。
Protoplasm has the ability to regenerate after injury or damage.
原生质具有在受伤或损坏后再生的能力。
The movement of ions across the cell membrane is an essential function of protoplasm.
离子穿过细胞膜的运动是原生质的基本功能。
Protocols for culturing protoplasm from single-celled organisms have been developed for scientific research.
已经开发出从单细胞生物培养原生质的协议，供科学研究使用。
In amoeba, the entire organism is essentially a single mass of protoplasm.
在变形虫中，整个生物体本质上是一个单一的原生质团。
Protists, a group of eukaryotic microorganisms, have protoplasm as their primary cellular component.
原生生物，一类真核微生物，其主要细胞成分是原生质。
The flow of cytoplasm in a cell is regulated by various proteins within the protoplasm.
细胞内的细胞质流动由原生质中的各种蛋白质调控。
The study of protoplasm helps scientists understand the fundamental principles of life at a molecular level.
对原生质的研究有助于科学家理解生命在分子层面的基本原理。