Question

All cells of our body have same genetic material. In spite of this fact, they get specialized for a particular function. Explain.​

Answer 1

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• The cells of the body are genetically similar as they contains the same DNA. However, in multicellular organisms like us, there is a phenomenon called differential gene activity and cellular differentiation. In this process, the cells of the body get specialised for a particular function. This is called division of labour and this is to reduce a load on body cells.

Answer 2

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The cells of the body are genetically similar as they contains the same DNA. However, in multicellular organisms like us, there is a phenomenon called differential gene activity and cellular differentiation. In this process, the cells of the body get specialised for a particular function. This is called division of labour and this is to reduce a load on body cells.