Question

Define the word organelle?

Answer 1

Organelle = Specialized structure performing specific function.

Explanation:

Organelles are defined as specialized subunits of the cell that perform specific functions and are present within the cell.

Organelles can be membraneous or non-membraneous. The basic thing is that the cell assign specific task to each organelle present within it. And the organelle perform that particular job in so that a cell can carry out it's basic activities.

Some organelles along with their functions:

• Nucleus (Membraneous) `to` Cell's brain . It stores genetic information, regulate almost all activities of cell including metabolism & growth.

• Ribosomes (Non-membraneous) `to` Protein factories . Synthesize proteins. These proteins are vital for normal body functioning.

• Mitochondria (Membraneous) `to` Power house of cell. The main role of mitochondria is to provide `"ATP"` in a process called cellular respiration. This `"ATP"` is energy currency for all the cellular activities salient to support life.

Hope it helps...