细胞质和核质之间的差异

关键区别 - 细胞质vs Nucleoplasm

在细胞理论的背景下，细胞是所有生物的基本结构和功能单位。因此，细胞的组成部分成为一个重要方面。细胞质和核质被认为是普遍特征eukaryotic cells。Even though the cytoplasm is common to both eukaryotes and prokaryotes, the nucleoplasm is only found in eukaryotes. The cytoplasm contains cellular organelles embedded within it and is enclosed by thecell membrane核质包含nucleolusand染色质which is enclosed by the nuclear membrane.Cytoplasm is the protoplasm inside the cell membrane while nucleoplasm is the protoplasm inside the nuclear membrane.这是关键区别between cytoplasm and nucleoplasm.

CONTENTS

1。概述和关键差异
2。什么是细胞质
3。What is Nucleoplasm
4。细胞质和核质之间的相似性
5.Side by Side Comparison – Cytoplasm vs Nucleoplasm in Tabular Form
6.Summary

什么是细胞质?

In living cells, cytoplasm is considered as an important component that provides different functions to the embedded cell organelles of the cell. It is enclosed by a cell membrane and consists of a liquid mass which contains water salts and different proteins. It is a gel-like structure which is highly organized. Different proteins present in the cytoplasm possess a scaffolding function that leads to the formation of the cytoskeleton. The cytoskeleton helps the cytoplasm to maintain its shape and also assist with cyclosis. Cyclosis is the constant movement of the cytoplasm in the desired direction. Cytoplasm is considered as the细胞质除了核。在真核生物中，所有细胞细胞器均为膜结合，包括线粒体，细胞质，endoplasmic reticulum，，，，溶酶体，，，，高尔基体等等

关于其物理性质，细胞质主要由80％的水组成。它看起来无色，有两个主要部分，即。外质和内质。内质是细胞质的浓缩内部区域，而骨质是细胞质的最外层。换句话说，骨质称为细胞皮质。它是嵌入不同细胞细胞器的细胞质中最重要的区域。一旦排除了较小的细胞细胞器和其他颗粒，则将细胞质的其余部分称为groundplasm。Groundplasm is an important aspect since it contains larger organelles such as mitochondria and cytoplasm.

Cytoplasm provides the location for many important cellular metabolic pathways which includeglycolysis，，，，mRNA翻译，，，，细胞分裂。细胞质的渗透性被认为是一个重要方面，因为它主要由包括细胞信号传导的不同细胞过程所需。由于细胞质的渗透性，保持细胞内不同重要组成部分的流动。例如，允许钙离子从涉及细胞信号传导和不同代谢过程的细胞质中进出。

什么是核小体？

核质是嵌入核仁和色素的流体基质。换句话说，核质称为核质或核汁。核质是被称为核包膜的双重膜结构所包围的。核质的主要成分是水以及溶解在其中的其他分子和离子。核质中存在的可溶性液体部分支持核仁和染色质，称为核醇。这是一种凝胶状粘液。核醇也称为nuclear hyaloplasm。核质会引起染色质体，并包含不同重要细胞过程所需的重要酶。

作为一个整体,核浆涉及许多差异rent cellular functions. It provides a shape to the nucleus and involves in the maintenance of its structure and the shape. Nucleoplasm contains different nucleotide precursors and enzymes which are required for the different functions of the nucleus. The needed enzymes forDNA复制和转录are present within the nucleoplasm. Different cellular processes such as post-transcriptional modification of mRNA and synthesis of核糖体发生在核质中。它还调节需要有效的细胞功能和代谢的不同分子和材料的迁移率。

细胞质和核质之间有什么相似之处？

• 细胞质和核质是细胞的两个重要组成部分。
• 两者都调节细胞中发生的不同代谢功能。

细胞质和核质有什么区别？

细胞质与核质
Cytoplasm is the protoplasm of the cell in which cell organelles are embedded and facilitates the environment for metabolic processes.	核质是核膜覆盖的核仁的原生质。
Location
Cytoplasm is present inside the cell.	核质存在于核内。
被
细胞质被细胞膜包围。	Nucleoplasm is enclosed by the nuclear membrane.
Suspended Constituents
细胞细胞器嵌入细胞质中。	Nucleolus and chromatin are present in the nucleus.
细胞分裂
分为两个单元格cytokinesis。	During nuclear division, the nucleoplasm is released but once the nuclear envelope is formed, it gets filled again.

Summary – Cytoplasmvs Nucleoplasm

Cytoplasm and nucleoplasm are two important aspects of the cell. Even though the cytoplasm is common to both eukaryotes and prokaryotes, the nucleoplasm is only found in eukaryotes. The cytoplasm is a gel-like structure which is enclosed by the cell membrane. It appears colorless and composes of two main sections namely;ectoplasms and endoplasm。Cytoplasm provides the location for many important cellular metabolic pathways which includes glycolysis, mRNA translation, and cell division. Nucleoplasm is the fluid matrix in which nucleolus and chromatic are embedded It is enclosed by the nuclear membrane. Nucleoplasm involves many different cellular functions such as post-transcriptional modification of the mRNA and synthesis of the ribosome. This is the difference between cytoplasm and nucleoplasm.

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参考

1.“核质”。百科全书大不列颠百科全书，百科全书大不列颠尼加公司在这里可用
2.“细胞质。”细胞质|功能，细胞质结构，细胞质的特征[email protected]，，，，在这里可用
3。Friedl, Sarah. “What is Cytoplasm? – Definition & Functions.” Study.com, Study.com.在这里可用

图片提供：

1。’Cell parts’By No machine-readable author provided.（CC BY-SA 3.0）通过下议院维基梅迪亚
2.’figure 04 03 04 byCNX OpenStax(CC BY 4.0)通过下议院维基梅迪亚