Study Guide for Campbell Biology
Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
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Chapter 25, Problem 4SYK
Summary Introduction

To describe: The genetic changes that may lead to the evolution of new morphological forms.

Introduction: Evo-devo indicates the combination of developmental and evolutionary biology. It describes that the major morphological changes can occur between species, when there is a slight variation in the developmental genes. Evolutionary change in the developmental rates is called heterochrony and the spatial arrangement of body parts are controlled by homeotic genes.

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