In a Lab Strain of Drosophila,cinnabar (Cn)and Brown (Bw)are Recessive $$\begin{array} { l l l } + & + & 25,200 \\\text { cn } & b w & 21,009 \\\text { cn } & + & 11 \\+ & b w & 36\end{array}$$

question 10

Essay

In a lab strain of Drosophila,cinnabar (cn)and brown (bw)are recessive eye color mutations known to be 41 map units apart on chromosome 2.When similar mutant alleles were induced in a strain from nature,the same linkage of cn and bw was observed.However,when a wild-type strain from nature was crossed with a cn bw/cn bw lab strain to create the genotype + +/cn bw,and females of this type were testcrossed to cn bw/cn bw males from the lab strain,the following phenotypic proportions were obtained in the progeny:
$$\begin{array} { l l l } + & + & 25,200 \\\text { cn } & b w & 21,009 \\\text { cn } & + & 11 \\+ & b w & 36\end{array}$$
a)What is unexpected about these results?
b)What is the most likely explanation? (Summarize your model with a chromosome diagram with labelled genes.)
c)On your diagram show the precise origin of the cn + and the + bw classes.

Identify different economic theories related to globalization (e.g., neoliberalism, capitalism).

Recognize cultural heterogeneity and the concept of cultural hybrids in the context of globalization.

Analyze globalization in terms of risk and its impact on the world (e.g., runaway world, managing risks).

Distinguish various globalization theorists and their perspectives on global changes and challenges.

---

Definitions:

Trend Analysis

A comparison of a single firm’s present performance with its own past performance, preferably for more than two years.

Financial Ratios

Quantitative measures derived from financial statements used to evaluate a company's financial performance, health, and risks.

Previous Years

Referring to the years before the current one, often used in contexts of analysis, comparison, or financial performance evaluation.

Pro Forma Financial Statements

Forward-looking financial documents that project a business’s future financial performance based on certain assumptions.