Miniature wings in Drosophila melanogaster are due to an X-linked gene (Xm) that is recessive to an allele for long wings (X*). Sepia eyes are produced by an autosomal gene (s) that is recessive to an allele for red eyes (s1). A female fly that has miniature wings and sepia eyes is crossed with a male that has normal wings and is homozygous for red eyes. In the F1 generation, how many of the total offspring will be females with long wings and sepia eyes? O a. 1/16 O b. 1/8 O c. 1/4 d. 0

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.