A Testcross of Trihybrid Drosophila Produced the Following Phenotypes and Number

question 22

Multiple Choice

A testcross of trihybrid Drosophila produced the following phenotypes and number of offspring. A table showing phenotype and the number of offspring with each phenotype is below. A plus sign is used for wild-type phenotype; a letter indicates the mutant phenotype for that gene. $\begin{array} { l r } + + + & 669 \\a b c & 653 \\+ + c & 121 \\a b + & 139 \\+ b + & 2280 \\a + c & 2215 \\+ b c & 3 \\a + + & 2\end{array}$
-Which gene pair is closer together; i.e.there are fewer map units between them?

• A)a ? b
• B)b ? c
• C)a ? c
• D)a ? b and b ? c are the same length
• E)a ? c and b ? c are the same length

Understand the utility of Desktop Videoconferencing Systems (DVCSs) and Collaborative Software Systems in supporting virtual team communication and data sharing.

Comprehend the challenges and considerations of leading global virtual teams, including cultural, emotional, and language differences.

Recognize the role of technology, including internet/intranet systems, in the operation of virtual teams.

Appreciate the impact of time, distance, culture, and native language on the functionality of global teams.

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Definitions:

Producer Surplus

The gap highlighting the difference between the initial asking price by sellers for goods or services and the ultimately received price.

Specific Tax

A tax that is levied as a fixed amount per unit on a particular good or service.

Inelastic Demand

A situation where demand for a product or service is relatively unmoved or less sensitive to changes in price.

Elastic Supply

A situation where the quantity of a good supplied by producers changes significantly in response to a small change in price.