NCERT

Adolescence

Adolescence

The term “adolescence” originated from the Latin language – “Adolescere” which means – ‘development of fertility and maturity‘. This is the stage after childhood. The period of adolescence is between 13 and 18 years of age. Adolescence is the stage in which the child becomes fully mature and he starts doing all kinds of tangible

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DNA

What is the importance of DNA copying in reproduction?

DNA (Deoxyribonucleic acid) is the hereditary material in humans and almost all other organisms. It carries the genetic instructions that determine an organism’s characteristics and functions. Importance of DNA Copying in Reproduction The importance of DNA replication during reproduction cannot be overstated. This process is fundamental to the perpetuation of life and the continuity of

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