NSEB Solved Paper 2009: Free and Fast Download of PDF

You can read or download the file below.

Discussions & Questions

  • Is it possible that v take out the zygote after its formation in the females body and then make it divide artificially? ( - on )

    1 Answer

    A zygote can be created by humans outside of the animal's body in the artificial process which is known as in-vitro fertilization. After fertilization, the newly formed zygote then divides by mitosis, forms an embryo (usually having 50 cells) that is implanted in the female's endometrium.

    - on

No more confusion, prepare with fully solved previous years questions for all Olympiads: NSO, NCO, IMO, and IEO for all classes.