In the inheritance of sex-linked eye colour in Drosophila melanogaster (fruit fly), what are the likely results (F1 generation) of a cross between a red-eyed male fly and a white-eyed female fly? Note: white-eyed is a recessive trait. Select one: All red-eyed male, all white-eyed female. All red-eyed male and female. All white-eyed male, all red-eyed female. All white-eyed male and female.

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A: Introduction :  Recombination is the process by which a segment of DNA recombines to create a new…

Q: In Drosophila, the sepia mutation (se, chromosome 3, position 26) results in dark brown eyes, while…

A: Introduction :- D. melanogaster is an ideal model organism due to a variety of characteristics. The…

Q: In Drosophila melanogaster, white eyes (w) is an X-linked recessive mutation. Normal eyes are red…

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Q: Regarding Mendelian inheritance in diploid individuals, (Read each statement carefully. Select all…

A: Ploidy is a term which describe the number of sets of chromosomes in a cell. The term haploid…

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Q: Explain why dead females are never found in the F1 generation no matter which parents are crossed.

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Q: White eye color is a recessive sex-linked trait in fruit flies. If a whiteeyed Drosophila female is…

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Q: The production of eye-color pigment in Drosophila requires the dominant allele A. The dominant…

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Q: A) Calculate the map distance separating the three genes B) Which gene is in the middle?

A: Symbol  white eyes = r short wings = l  ebony bodies = g    red eyes = R long wings = L  Gray bodies…

Q: In fruit flies (Drosophila melanogaster), the bn+ allele for normal dull red eyes is dominant to the…

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A:

Q: In Drosophila melanogaster, white eyes (w) is an X-linked recessive mutation. Normal eyes are red…

A: Inheritance is defined as the passing of genetic inheritance from parental to next generation.

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Q: In Drosophila, an X-linked recessive mutation, Xm causes miniature wings. List the F2 phenotypic…

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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.