Key Differences Between Cytoplasm and Protoplasm
Cytoplasm
- Cytoplasm is the jelly-like substance present inside the cell.
- It is composed of water, salts, and organic molecules like proteins, lipids, and carbohydrates.
- It plays a crucial role in providing shape and support to the cell.
- Cytoplasm is the site for many metabolic activities within the cell, including protein synthesis and cellular respiration.
- It also contains various organelles like mitochondria, ribosomes, and the endoplasmic reticulum.
Protoplasm
- Protoplasm is the living substance present in the cell, which includes the cytoplasm and the nucleus.
- It is responsible for carrying out all the life processes of the cell, such as metabolism, growth, and reproduction.
- Protoplasm is composed of water, proteins, lipids, carbohydrates, and nucleic acids.
- It acts as a semi-permeable membrane, allowing the passage of certain substances in and out of the cell.
- Protoplasm is essential for the survival and functioning of the cell.
Key Differences
- Cytoplasm refers to the jelly-like substance present inside the cell, while protoplasm includes both the cytoplasm and the nucleus.
- Cytoplasm is mainly composed of water, salts, and organic molecules, whereas protoplasm contains additional components like nucleic acids.
- Cytoplasm provides shape and support to the cell and is the site for various metabolic activities, while protoplasm is responsible for carrying out all life processes of the cell.
- Both cytoplasm and protoplasm are crucial for the functioning of the cell and are essential for its survival.