NEET PG DENTAL EXAM

Detailed explanation-1: -As indivisible units of life, the cells of all organisms consist of four fundamental macromolecular components: nucleic acids (including DNA and RNA), proteins, lipids and glycans. From the construction, modification and interaction of these components, the cell develops and functions.

Detailed explanation-2: -Did you know that cells are the building blocks of all organisms on Earth? All living organisms are made up of tiny parts called cells. A cell is the smallest part of an organism, but this tiny part holds everything needed to carry out actions to keep the organism alive.

Detailed explanation-3: -Cells are often referred to as the building blocks of living things. Animals, plants, and decomposers are made up of cells. Some organisms consist of a single cell, like bacteria. More complex organisms are made up of many different kinds of cells, like dogs, lettuce plants, and mushrooms.