For most children, the ability to recognize oneself in the mirror occurs around year(s of age.

For most children, the ability to recognize oneself in the mirror occurs around 18 and a half months. Towards their growth, they actually start to self-admire and feel embarrassed at 12 months, and between 14-20 months they demonstrate avoidance behaviours. As they continue to age to 20-24 months their self-recognition also improves to 65%

The gens present in the dna in the nucleus of the cell in the body