The difference between cytoplasm and protoplasm is confusing because their meaning is often interchanged. It is now known that the “cell” comprises many organelles (ribosomes, endoplasmic reticulum, etc.) which perform specific functions. These cell organelles are engulfed in a gel-like substance called cytosol. This is collectively known as cytoplasm. But it doesn’t include the nucleus.
A protoplasm, on the other hand, includes the cytoplasm + the nucleus. Therefore, the cytoplasm is part of the protoplasm. The other thing to note is that the term “Protoplasm” is no longer technically used and is considered obsolete in modern biology. The term was used in the 1800s to describe several things over the course of a century. The term is now mostly accepted as a general term for cytoplasm
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Explanation:
The difference between cytoplasm and protoplasm is confusing because their meaning is often interchanged. It is now known that the “cell” comprises many organelles (ribosomes, endoplasmic reticulum, etc.) which perform specific functions. These cell organelles are engulfed in a gel-like substance called cytosol. This is collectively known as cytoplasm. But it doesn’t include the nucleus.
A protoplasm, on the other hand, includes the cytoplasm + the nucleus. Therefore, the cytoplasm is part of the protoplasm. The other thing to note is that the term “Protoplasm” is no longer technically used and is considered obsolete in modern biology. The term was used in the 1800s to describe several things over the course of a century. The term is now mostly accepted as a general term for cytoplasm