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How Do Organisms Reproduce: CBSE Class 10 NCERT Solution

Oct 27, 2014 16:43 IST

    Find CBSE Class 10 Science NCERT Solutions for the chapter How Do Organisms Reproduce. It has been framed keeping the Students perspective in mind. This will help the Students with easy and simple understanding of the concept and technique implied in solving this NCERT Solution as per the CBSE Marking Scheme.

    Q. Why is DNA copying an essential part of the process of reproduction?

    Sol: The creation of DNA copy is essential to produce organisms which are similar to their parents. As copying brings some variations each time, the surviving cells are similar but subtly different from each other. This tendency for variation during reproduction brings variations among the individuals of the same species.

    Q. If a woman is using a copper T, will it help in protecting her from sexually transmitted diseases?

    Sol: No, because cooper T will not prevent the contact of body fluids. It only prevents the implantation of the fetus into the uterus. Thus, it will not protect her from sexually transmitted diseases.

    To get the Complete NCERT Solution, Click Here

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