In a trihybrid cross of the F1 generation (AaBbCc), where all 3 genes are unlinked, what would be the expected proportion of F2 offspring showing a dominant phenotype for all 3 traits (A-B-C-)?

Consider the results in this table, where a testcross produces non-crossover phenotypes 94.44% of the time, single crossover between y and w 1.5% of the time, and single crossover between w and ec 4% of the time. What is the expected percentage of the time (frequency) that a double crossover between both w – ec and between y – w will occur?

What is the order of appearance of each of the cell types expected to be formed during spermatogenesis?

If you set up a dihybrid cross between plants with 2 pairs of contrasting characteristics that are not sex-linked and for which there is independent assortment [tall (D)/dwarf (d) & red flowers (W)/white flowers (w)], where the parents are true breeding [Parent 1 = tall,red (DDWW) Parent 2 = short,white (ddww)], and all of the resulting F1 offspring are tall with red flowers, what proportions of the different possible genotypes would you expect in F2 offspring?

Respond to only one of the two options below. At the top of your response, write either “Option 1” or “Option 2” to clearly indicate which one you have chosen.   Option 1: Labeling theory is one of the most prominent critical theories of crime. Respond to the following prompts about labeling theory: (A) What makes labeling theory different from the rest of the theories we have discussed so far this semester? (2 points) (B) In “The Saints and the Roughnecks,” William Chambliss describes several reasons why the Roughnecks were labeled deviant while the Saints were not. List three of those reasons. (3 points) (C) What impact did the labeling process have on members of each group later in life? Explain in detail how the impact on the Saints was different than the impact on the Roughnecks. (2 points) (D) How would Sampson and Laub apply their developmental model to the details presented about the Saints and the Roughnecks? In particular, describe how they would apply the concepts of transitions and trajectories to the Saints and the Roughnecks. (3 points)   OR   Option 2: Social learning theories gained influence within criminology in the mid-20th century. Respond to each of the following prompts about social learning theories: (A) Differential association theory is one of the most prominent social learning theories. What are the basic assumptions of differential association theory, and how does it explain why people do or do not commit crime? (3 points) (B) How does differential association theory differ from Hirschi’s social bonding theory? (2 points) (C) Howard Becker’s writing on marijuana users fits within the differential association paradigm. Describe the three steps in the social learning process through which novice users become regular users? (3 points) (D) According to Becker, what types of social control must be overcome if one is to become a regular marijuana user? How are they overcome? (2 points)

The Bombay phenotype occurs because there is a mutation in the gene encoding substance H, which is required for antigens A and/or B to attach to red blood cells. So, people with the Bombay mutation, even though they may have the A/B genes, do not have A/B on their red blood cells and are functionally type O (lacking A/B antigens). Which concept does the Bombay substance H gene mutation demonstrate?

International management must consider three general areas in strategy implementation. First, a multinational corporation must

The approach to strategic formulation and implementation utilizing strategies of TQM to meet or exceed customers’ expectations and continuously improve products and/or services is referred to as the

The term_________ refers to the process of providing management with accurate forecasts of trends that relate to external changes in geographic areas where the firm is currently doing business or considering setting up operations.

A key success factor is a factor that is necessary for a firm to compete effectively in a(n)