PRINCIPLES OF LIFE
PRINCIPLES OF LIFE
3rd Edition
ISBN: 9781319017712
Author: HILLIS
Publisher: MAC HIGHER
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Chapter 26.2, Problem 1RA
Summary Introduction

To determine: If the DNA sequences carried by two polar nuclei are inherently varied before the fertilization process.

Introduction: The polar nuclei are found in flowering plants which are haploid structures. They contribute to triploid endosperm formation. Double fertilization is a process where one sperm fuses with the egg and of the other sperm fuse with the two haploid polar nuclei to form triploid nucleus that further develops to form endosperm.

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Mitochondrial mutations; Author: Useful Genetics;https://www.youtube.com/watch?v=GvgXe-3RJeU;License: CC-BY