Question

Who am I ? I am the chemical factory of the cell.

Answer 1

Hint: It is a riddle-based question and as a cell is considered as the functional and structural unit of life so inside it many functions happen and organelles are found possessing various processes.

Complete answer:
The chemical factory of the cell is known as the ‘Mitochondria’. It is a semi-autonomous membrane which is double-bound in most eukaryotic organisms. It generates most of the supply of the cell of ATP (adenosine triphosphate) which is mainly used as the chemical energy. Thus, it is also known as the powerhouse of the cell.
Mitochondria is commonly between 0.75 and $3\mu {m^2}$ in area but can vary in size and structure considerably. Some diseases related to mitochondria are mitochondrial disorders, cardiac dysfunction, autism and heart failure. The quantity of mitochondria in a cell can vary widely by organism, tissue and cell type. But, there are some exceptions like RBCs as they lack mitochondria whereas liver cells are there which have more than 2000 mitochondrial cells present. The most prominent role of mitochondria is to produce energy ATP for the cell by the process of respiration and to regulate the cellular energy. However, except the production of ATP, mitochondria have many other functions to do.

Note:
Due to the influence of damage and subsequent dysfunction which is an important factor in the process of metabolism, there is a high risk of human diseases in mitochondria. In other types of diseases, if nuclear genes have some defects then that lead to the dysfunction of proteins of mitochondria.