chromosomal duplications

How Many Chromosomes Are There In A Duplicated Chromosome?

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How Many Chromosomes Are There In A Duplicated Chromosome? II. S phase (DNA Synthesis) – Each of the 46 chromosomes are duplicated by the cell. What is a duplicated chromosome? Chromosome duplication: Part of a chromosome in duplicate. A particular kind of mutation involving the production of one or more copies of any piece of

What Are The Four Types Of Chromosomal Rearrangements?

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What Are The Four Types Of Chromosomal Rearrangements? Chromosomal rearrangements encompass several different classes of events: deletions, duplications, inversions; and translocations. What are the four types of chromosomal rearrangements that can transpire? Today and next time, we’ll talk about chromosomal rearrangements – reorganizations of chromosome structure that can affect expression of more than one gene