exam 1 - 2121 Words

Study4Finals: Bio 97 ADL 10 ADL 11 Homework - Googleæâ€"‡æ ¡ £ ç ¬ ¬1é ¡ µ å… ±11é ¡ µ https://docs.google.com/document/d/1G8cf7cZrQbRDH7UG05fGtBUmSJ... Study for Bio 97 Notes for Finals (ADL HW 10) Item #1 Recombination occurs when combinations of alleles not found in either parent are placed into gametes during meiosis in the F generation. The F can be thought of as having been formed 1 1 from two haploid â€Å"input† gametes. In this case, the F is a dihybrid with AB on one chromosome and ab on the other 1 chromosome. You can tell this by looking at the parents. The F1 hybrid got AB from one parent and ab from the other parent (AB/ab). A dihybrid that is AB/ab can produce four possible â€Å"output† gametes through meiosis. Output gametes that match one of the†¦show more content†¦Item #2 Part A: Two genes that are separated by 10 map units show a recombination percentage of 10%. = (TRUE) because one map unit is equal to 1% recombination between two genes; 10 map units would be equal to 10% recombination between the genes. (*map unit =mu) Part B: Genes X, Y, and Z are linked. Crossover gametes between genes X and Y are observed with a frequency of 25%, and crossover gametes between genes Y and Z are observed with a frequency of 5%. What is the expected frequency of double crossover gametes among these genes? = 1.25% Correct The probability of a double crossover is the product of the probabilities of the single crossovers: 0.25 x 0.05 = 0.0125, or 1.25%. Part C: Assume that the genes from the previous example are located along the chromosome in the order X, Y, and Z. What is the probability of recombination between genes X and Z? = 30% Recombination frequencies between linked genes along a chromosome are additive, so the recombination frequency between genes X and Z is 25 + 5 = 30. Item#3 Part A: To construct a mapping cross of linked genes, it is important that the genotypes of some of the gametes produced by the heterozygote can be deduced by examining the phenotypes of the progeny. =TRUE To construct a mapping cross of linked genes, it is important that the genotypes of all of the gametes produced by the heterozygote can be deduced by examining the phenotypes of the progeny,Show MoreRelatedEXAM 1 926 Words   |  4 Pagesï » ¿SSD IV MOD 2 EXAM 1 WHAT IS MENTORSHIP? A VOLUNTARY DEVELOPMENTAL RELATIONSHIP THAT EXISTS BETWEEN A PERSON OF GREATER EXPERIENCE AND A PERSON OF LESSER EXPERIENCE CHARICTORIZED BY MUTUAL TRUST AND RESPECT 1 WHAT ARE THE PRINCIPLE WAYS IN WHICH LEADERS DEVELOP OTHERS? COUNSELING, COACHING, MENTORING 2 WHICH ATTRIBUTE OF THE BROADLY SKILLED NCO PORTRAYS THE NCO AS ONE WHO EMBRACES PERSONAL AND PROFESSIONAL DEVELOPMENT? LEADER DEVELOPER 2 HOW CAN SOLDIERS INCREASE THEIR CHANCES OF BEING MENTIED?Read MoreExam 15433 Words   |  22 Pages* Question 1 1.67 out of 1.67 points | |    | One major difference between the 1.0 and 2.0 approaches to business communication is that in the 2.0 approach audiences are encouraged to beAnswer | | | | | Selected Answer: |   Ã‚   active participants in the communication. | Response Feedback: | In Business 1.0 approach, messages are scripted by designated communication, approved by someone in authority, distributed through selected channels, and delivered without modification to a passiveRead MoreExam 1 Sol1373 Words   |  6 Pagesï » ¿Exam 1 1. Country A is extremely efficient in the mining of tin. However, its climate and terrain makes it difficult to produce corn. According to the theory of comparative advantage, Country A should: concentrate its production on tin and buy corn from an efficient producer. 2. Climate and terrain in several South American countries are conducive to growing coffee efficiently. While other countries can grow coffee, they are not as efficient and effective at coffee growing because of short seasonsRead MoreExam 1 Review1937 Words   |  8 Pages12345) Mid-Term Exam – Review Questions 1) All of these are pitfalls an organization should avoid in strategic planning EXCEPT (Ch. 1) Some pitfalls to watch for and avoid in strategic planning are these: ï‚ · Using strategic planning to gain control over decisions and resources ï‚ · Doing strategic planning only to satisfy accreditation or regulatory requeriments ï‚ · Too hastily moving from mission development to strategy formulation ï‚ · Failing to communicate the plan to employees, who continue workingRead MorePractice Exam For Exam 2 12724 Words   |  11 PagesPractice questions for EC340 Midterm Exam #2 1. To help its domestic producers, the United States unilaterally raised tariffs on ____ in early 2002, but after a ruling against the United States by the WTO, it was forced to remove the tariff. A) autos B) steel C) tires D) dairy products Use the following to answer questions 2-6: SCENARIO: GUATEMALA S TELEVISION MARKET This table gives the hypothetical supply and demand of television sets in Guatemala. Guatemala is a small country that is unableRead MoreExam 1 Essay1493 Words   |  6 Pages1. Each of the following is a major category of abilities EXCEPT: - B) Creativity 2. In Decis theory of intrinsic motivation, the enjoyment gained from task-challenge decreases when: - b) External rewards for success are provided 3. A mechanistic organization exhibits: - d) all of the above 4. Goals most likely to be obtained are: - D) AllRead MorePractice Exam 11256 Words   |  6 Pagesd 1. What is the correct formula for the carbonate ion? (a) CH3COO(b) Cl(c) CO22(d) CO32(e) (COO-)2 c 2. What is the name of Fe(OH)3? (a) (b) (c) iron hydroxide iron trihydroxide iron (III) hydroxide (d) (e) iron (II) hydroxide none of these d 3. From the following ionic compounds, choose the name-formula pair that is not correctly matched. (a) (b) (c) (d) (e) sodium sulfide ammonium nitrate zinc hydroxide sodium sulfate calcium oxide Na2S NH4NO3 Zn(OH)2 Na2SO3 CaO b 4. How manyRead MoreExam 1 Essay2266 Words   |  10 Pages1. | |    | According to the right of privacy, employers can conceal the nature of the job before hiring an employee. | | Student Response | Correct Answer | False | False | |    | | 2. | |    | The concept of human resource management implies that employees are interchangeable, easily replaced assets that must be managed like any other physical asset. | | Student Response | Correct Answer | False | False | |    | | 3. | |    | Currently, no federal lawsRead MoreMktg Exam 12332 Words   |  10 PagesPSU MKTG 301 Test #1 Spring 2012 True/False Indicate whether the statement is true or false. 1. Sara Lee Industries spent considerable money and time developing crustless bread. Prior to the introduction, the company had not conducted market research among its customers, but it was confident that its science and technology department had produced a successful new product. Based on this example, Sara Lee is a good example of a production oriented company. TRUE 2. While most marketing organizationsRead Moreexam 1 Essay1953 Words   |  8 Pages Question 2 1 / 1 pts The Good Society is what is needed to break the human predicament cycle The Good Society is what is needed to break the human predicament cycle Correct! True False Question 3 1 / 1 pts John Winthrop was an influential Puritan John Winthrop was an influential Puritan Correct! True False Question 4 1 / 1 pts Reason is closely tied to education Reason is closely tied to education Correct! True False Question 5 1 / 1 pts The minutemen