Question

What is crossing over?

Answer 1

HERE IS YOUR ANSWER. ..


THE EXCHANGE OF HOMOLOGOUS CHROMOSOME AND IN RESULTING FORMATION OF NEW OFFSPRING IS KNOWN AS CROSSING OVER. .


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Answer 2

Hi.

Here is your answer-----

Crossing over----- It is a process in which the genes are exchanged between non-sister Chromatids of homologous chromosomes.

Significance of crossing over------
        Crossing over has a very great importance in heredity as it brings the paternal and maternal characters in the offsprings.

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