# Some people crossed a mutant parental ?y with a wild—type parental ?y. An example of this is sepia females x wildtype males. All of the F1 offspring were wild—type. When the F1 offspring were crossed, the F2 included: 29 wild—type flies (14 males, 15 females) 11 sepia ?ies (4 male, 7 female) Calculate the offspring ratio of wild—type: sepia. Is this what you would have expected? Explain your reasoning. The Offspring Ratio of Wild-Type to Sepia in a Mutant Parental Fly x Wild-Type Parental Fly Cross

The Offspring Ratio of Wild-Type to Sepia in a Mutant Parental Fly x Wild-Type Parental Fly Cross

When a mutant parental fly (sepia females) is crossed with a wild-type parental fly (wildtype males), a 1:1 offspring ratio of wild-type to sepia is expected. In the case of this cross, the F2 offspring included 29 wild-type flies (14 males, 15 females) and 11 sepia flies (4 males, 7 females). This results in a final offspring ratio of wild-type to sepia of 2.63:1, which is slightly higher than the expected 1:1 ratio. The higher-than-expected ratio in this cross can be explained by the phenomenon of genetic dominance. In this cross, the wild-type allele is dominant over the sepia allele, meaning that only one wild-type allele is needed for the wild-type phenotype to be expressed (Bogdanove, 2018). As a result, the sepia phenotype can only be expressed if both alleles are sepia. This explains why there were more wild-type flies than sepia flies in the F2 offspring. Overall, the offspring ratio of wild-type to sepia in this cross is higher than expected, but this can be explained by the genetic dominance of the wild-type allele. This phenomenon is seen across many different genetic crosses, and serves as an important reminder of the importance of understanding the fundamentals of genetic inheritance (Khan, 2021). Cont….

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.