The reason for males and females to differently express recessive X-linked alleles. Introduction: The sex of an individual can be determined by the absence or presence of Y-chromosome. Females inherit X chromosomes from each parent, while males inherit X chromosome from mother and Y chromosome from father. Therefore, the genotype of females is XX and the genotype of males is XY.

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Chapter 10.7, Problem 2MC

Summary Introduction

To determine:

The reason for males and females to differently express recessive X-linked alleles.

Introduction:

The sex of an individual can be determined by the absence or presence of Y-chromosome. Females inherit X chromosomes from each parent, while males inherit X chromosome from mother and Y chromosome from father. Therefore, the genotype of females is XX and the genotype of males is XY.

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