Which of the following statements is correct about the cytoplasm in human?

Correct option is B

The correct answer is (b) It is made up of a jelly-like fluid.
The cytoplasm is the jelly-like fluid within the cell membrane that surrounds the cell's organelles. It consists mainly of water, salts, and proteins. It provides a medium for biochemical reactions and supports the organelles within the cell.

Information Booster:

1. The cytoplasm is composed of cytosol (the liquid part), organelles, and inclusions.
2. It allows the movement of substances within the cell through cytoplasmic streaming.
3. Cytoplasm is present in both prokaryotic and eukaryotic cells.
4. Major cellular processes like glycolysis and protein synthesis occur in the cytoplasm.
5. Organelles like mitochondria, ribosomes, and the endoplasmic reticulum are embedded in the cytoplasm.
6. The cytoplasm helps maintain the shape of the cell and provides mechanical support.

Additional Knowledge:

• Option (a): "It transports molecules to their specific destination" refers to the Golgi apparatus, which processes and packages proteins and lipids.
• Option (c): "It converts energy from food into a usable form" describes the function of the mitochondria, known as the powerhouse of the cell.
• Option (d): "It is a network of long fibers" refers to the cytoskeleton, which provides structure and support to the cell.

Key Points to Increase Knowledge:

1. The cytoplasm forms about 80% of the cell's volume.
2. It contains cytoskeletal elements like microtubules and microfilaments.
3. The cytosol accounts for around 70% water and includes dissolved ions and molecules.
4. The nucleus is suspended in the cytoplasm but is not considered part of it.
5. Cytoplasmic streaming is observed in plant cells, enabling the circulation of organelles.