Question

Nucleolus is present in which part of the cell?

Answer 1

Hint: Nucleus is the organelle containing the nucleolus and the nucleus is present in semi-viscous fluid i.e matrix which is present in the cell and is surrounded by the cell membrane. This fluid contains many enzymes, proteins, nutrients, and other cell organelles.

Complete step by step answer:
The nucleus is present in the cytoplasm of the cell.The cytoplasm is the gel- like substance enclosed within the cell wall, which is formed from water, proteins, lipids, nucleic acids, inorganic salts, etc. Many of the metabolic activities happen within the cytoplasm, and subcellular structures, like ribosomes, plasmids, and cytoplasmic granules, are located within the cytoplasm.

Additional Information:
- The cytoplasm consists of three elements which are the cytosol, organelles, and inclusions. - The cytosol is that portion of the cytoplasm that is not contained within membrane- bound organelles. Cytosol makes up about 70% of the cell volume and maybe a complex mixture of cytoskeleton filaments, dissolved molecules, and water. - Organelles are the membrane- bound structures inside the cell that have their specific functions. Some major and important organelles that are suspended within the cytosol are the mitochondria, the endoplasmic reticulum, the Golgi body, vacuoles, lysosomes, and in plant cells, chloroplasts. - Cytoplasmic inclusions: The inclusions are small particles of insoluble substances suspended within the cytosol. an enormous range of inclusions exist in several cell types, and range from crystals of calcium oxalate or silica in plants to granules of energy-storage materials like starch, glycogen, or polyhydroxybutyrate.

Note: Most cellular activities happen within the cytoplasm, like many metabolic pathways including glycolysis, and processes like cellular division. The concentrated inner area is named the endoplasm and therefore the outer layer is named the cell cortex or the ectoplasm.