What are the key components of a eukaryotic cell?
Eukaryotic cells consist of a plasma membrane, nucleus, cytoplasm, and organelles like mitochondria, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, and vacuoles, each contributing to cell function and maintenance. These are well-explained in the NCERT Class 11 Biology Chapter 8 Notes Cell: The Unit of Life.