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Department
Accounting
Course Code
ACCT 2101E
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seam

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1. Compare sex chromosomes with autosomes. Sex Determination Sex chromosomes pair during meiosis I, like other homologous chromosomes. As meiosis proceeds, the paired chromosomes separate and move toward different cells. As a result, a sperm cell can receive either an X chromosome or a Y chromosome. Each egg receives an X chromosome, so the gender of a 2. How does the inheritance of sex chromosomes result in approximately equal numbers of males and females among the offspring of fruit flies? As meiosis proceeds, the paired chromosomes separate and move toward different cells. As a result, a sperm cell can receive either an X chromosome or a Y chromosome. 3. Explain why Morgan did not find white-eyed female generation when he crossed white-eyed males with red-eyed females. The sex chromosomes contain genes that determine the gender of an individual. The remaining chromosomes that are not involved in determining the sex of an individual are called autosomes. autosomes 4. How do sex linkage and crossing-over show that genes are found on chromosomes? Early Work Researcher Thomas Morgan began experimenting with the small fruit fly Drosophila melanogaster in the early 1900s. 5. How can crossing-over between two alleles be used to map their location
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