BIOLOGY - Genetics - Cell Differentiation

The video explains how different cell types arise from the same DNA through differentiation. It covers embryonic stem cells, which can become any cell type, and adult stem cells, which are limited to certain tissues. Plant stem cells, found in meristems, can differentiate into any plant cell type. The video also highlights the role of genes in switching on and off to create specialized cells, and how this process is crucial for tissue repair and replacement in humans, as well as plant cloning.

Describe the significance of stem cells in the human body.

What role do plant stem cells play in the growth of plants?