INTRO TO GEN ANALYSIS W/ACHIEVE ACCESS
INTRO TO GEN ANALYSIS W/ACHIEVE ACCESS
12th Edition
ISBN: 9781319423865
Author: Griffiths
Publisher: MAC HIGHER
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Chapter 3, Problem 51P
Summary Introduction

To determine: The explanation for the presence of light-colored moth obtained from the crossing of dark female and dark male moth.

Introduction. The genotype is the genetic constitution of the organism while the phenotype is the external characters visible in an organism.

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In currant moths, their Light color is sex-linked and recessive (d) to dark color (D). Question: What are the genotype and the phenotype of the parents if a certain cross yields ½ dark and ½ light colored females and all dark males? Take note that female moths are heterogametic.
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INTRO TO GEN ANALYSIS W/ACHIEVE ACCESS

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