LIFE: THE SCIENCE OF BIOLOGY
11th Edition
ISBN: 9781319145125
Author: Sadava
Publisher: MAC HIGHER
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Chapter 12, Problem 4Q
Summary Introduction
To explain:
The cross-over between chromosomes containing genes DDbb and ddBB during meiosis and representation of chromatids and chromosomes before, during, and after crossing over, with the help of a diagram.
Introduction:
A crossing over occurs between chromosomes during meiosis. The meiosis the part of cell-cycle, during, which the genetic material from both the parents gets exchanged. A synapse is formed at the prophase 1 of the meiosis, which is followed by the cross-over between two chromosomes. During a cross-over a new type of
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