LIFE:SCIENCE OF BIOL.(LL) >CUSTOM<
LIFE:SCIENCE OF BIOL.(LL) >CUSTOM<
11th Edition
ISBN: 9781319209957
Author: Sadava
Publisher: MAC HIGHER
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Chapter 43.1, Problem 3R
Summary Introduction

To review:

The mechanism by which dorsal side contains more beta-catenin (β catenin) inside the embryo of amphibian.

Introduction:

Embryo is formed when sperm fuses with the egg in the process of fertilization. The yolk is placed vegetally and the cleavage furrow in the amphibian eggs is not present at the equator. However, it is displaced toward the animal pole and divides embryo into four tiny animal blastomeres and four large blastomeres.

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