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Difference Between Protoplasm and Cytoplasm

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Understanding Protoplasm Vs. Cytoplasm

Protoplasm and cytoplasm are important parts of a cell that help it function. Protoplasm is the living substance within the cell, including the cytoplasm and the nucleus. Cytoplasm, on the other hand, is a gel-like substance inside the cell membrane, excluding the nucleus. Protoplasm is a broader term, while cytoplasm is a specific part of it. Both play vital roles in maintaining the cell's shape, supporting cell organelles, and allowing the movement of substances. The main difference between protoplasm and cytoplasm is their functioning within the cell.


Key Differences Between Protoplasm and Cytoplasm

Feature

Protoplasm

Cytoplasm

Definition

The living part of the cell, including cytoplasm and nucleus

The jelly-like substance inside the cell membrane excluding the nucleus

Contains

Cytoplasm, nucleus, and cell organelles

Organelles like mitochondria, ribosomes, and more

Location

Found inside the cell membrane and around the nucleus

Found between the cell membrane and nucleus

Function

Supports all cell activities, including growth, metabolism, and reproduction

Facilitates cell activities, such as energy production, and provides shape

Composition

Mostly water, proteins, lipids, carbohydrates, nucleic acids

Primarily water, salts, proteins, and lipids


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FAQs on Difference Between Protoplasm and Cytoplasm

1. What is the difference between cytoplasm and protoplasm on Brainly?

The protoplasm includes both cytoplasm and the nucleus, while the cytoplasm refers only to the fluid-filled space inside the cell but outside the nucleus.

2. Is cytoplasm called protoplasm?

No, cytoplasm is a part of the protoplasm. Protoplasm includes cytoplasm and the nucleus, whereas cytoplasm is the region between the cell membrane and nucleus.

3. What is the difference between a cell and cytoplasm?

A cell is the basic unit of life that contains all the organelles, including the cytoplasm. Cytoplasm, however, is the jelly-like substance inside the cell, excluding the nucleus.

4. What is protoplasm?

Protoplasm refers to the living substance inside the cell, which includes both the cytoplasm and the nucleus. It is responsible for many essential cell functions.

5. What is the difference between protoplasm and cytoplasm?

The key difference is that protoplasm is the entire living matter within the cell, including the cytoplasm and nucleus, whereas cytoplasm is the part of protoplasm outside the nucleus.

6. What is the difference between chloroplast and Chromoplast?

Chloroplasts are organelles involved in photosynthesis and contain green pigments. Chromoplasts, on the other hand, are found in plant cells and contain pigments like orange, red, or yellow, contributing to color.

7. What is the old name for cytoplasm?

The older term for cytoplasm was "cell sap," referring to the clear liquid in the cell.

8. What is the second name of the protoplasm?

Protoplasm is also known as "the living substance" of the cell.

9. What is called cytoplasm?

Cytoplasm is the substance inside the cell membrane that contains the cell organelles, excluding the nucleus.

10. What is another name for the cytoplasm?

Cytoplasm is sometimes called "cell fluid" or "cell gel" due to its jelly-like consistency.

11. Do prokaryotes have DNA?

Yes, prokaryotes have DNA, but it is not enclosed in a nucleus. It floats freely in the cell.

12. What is nuclear envelope?

The nuclear envelope is the double-layered membrane surrounding the nucleus, protecting the DNA and regulating what enters and leaves the nucleus.

13. Why is protoplasm called protoplasm?

Protoplasm is called so because it is the "primary" substance of life, found in all living cells, and plays a vital role in cellular activities.