what is the function of CaCl2 on E coli cellsSolutionCalcium .pdf

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what is the function of CaCl2 on E coli cells? Solution Calcium chloride alters cell membrane in a way that favors uptake of exogenous plasmid DNA In artificial competence environment creating pores in bacterial cells by suspending them in a solution containing high concentration of calcium chloride prior to the addition of DNA. It involves the exposure of growing bacterial cells to a hypotonic solution of calcium chloride. DNA can then forced in to the Host cell by heat shock treatment for the process of transformation.

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Balance of Payments Accounting: Describe how each of the following transactions affects the U.S. Balance of Payments. (Recall that each transaction gives rise to two entries in the Balance- of-Payments Accounts.) (a) An American university buys several park benches from Spain and pays with a $120,000 check. (b) Floyd Townsend, of Tampa Florida, buys 5,000.00 dollars worth of British Airlines stock from Citibank New York, paying with U.S. dollars. (c) A French consumer imports American blue jeans and pays with a check drawn on a U.S. bank in New York. (d) An American company sells a subsidiary in the United States and with the proceeds buys a French company. (e) A group of American friends travels to Costa Rica and rents a vacation home for $2,500. They pay with a U.S. credit card. (f) The United States sends medicine, blankets, tents, and nonperishable food worth 400 million dollars to victims of an earthquake in a foreign country. (g) A billionaire from Russia enters the United States on an immigrant visa (that is, upon entering the United States she becomes a permanent resident of the United States.) Her wealth in Russia is estimated to be about 2 billion U.S. dollars. (h) The United States forgives debt of $500,000 to Nicaragua Solution (a) An American university buys several park benches from Spain and pays with a $120,000 check. Entries: current account- 120 , 000 and financial account +120 , 000 (b) Floyd Townsend, of Tampa Florida, buys 5,000.00 dollars worth of British Airlines stock from Citibank New York, paying with U.S. dollars. Entries: financial account- 5 , 000 . 00 and financial account +5 , 000 . 00 (c) A French consumer imports American blue jeans and pays with a check drawn on a U.S. bank in New York. Entries: credit on current account (+) and debit on financial account (- ) (d) An American company sells a subsidiary in the United States and with the proceeds buys a French company. Entries: credit on financial account (+) and debit on financial account (- ) (e) A group of American friends travels to Costa Rica and rents a vacation home for $2,500. They pay with a U.S. credit card. Entries: debit on current account (- 2 , 500) and credit on financial account (+2 , 500) (f) The United States sends medicine, blankets, tents, and nonperishable food worth 400 million dollars to victims of an earthquake in a foreign country. Entries: Debit on capital account (- 400 million ) and credit on financial account (+400 million ) (g) A billionaire from Russia enters the United States on an immigrant visa (that is, upon entering the United States she becomes a permanent resident of the United States.) Her wealth in Russia is estimated to be about 2 billion U.S. dollars. Entries: Debit on financial account (- 2 billion ) and credit on capital account (+2 billion ) (h) The United States forgives debt of $500,000 to Nicaragua Entries: debit on capital account (- 500 , 000) , credit on financial account (+500 , 000).

Balance of Payments Accounting Describe how each of the following t.pdf

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Which of the following molecules can diffuse through the membrane faster? CO2, CH4 Sugar, glucose H2O, H3O Ca2+, Ka1+ Solution H20 Water. oxygen is a small molecule and its non -polar makes the water molecules ,can pass through the membrane easyly by water diffusion calle osmosis.C02 ,the by product of cell respiration,is small enough to readily diffuse out of a cell. small uncharged lipid molecules can pass easyly the membrane. Large and charged molecules show slow movement. Glucose also move easyly across the membrane..

Which of the following molecules can diffuse through the membrane fa.pdf

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2. A germ population has a growth curve of Aet At what value of i does its original value double? (A) 1.7 in (B) 4.7 (C) 7.7 (D) 97 Solution original population= Ae0.4t let t=x for the population to be double= Ae0.4x NOW, relating two equations 2Ae0.4t = Ae0.4x 2 = (e(0.4x-0.4t) taking ln both side ln2 = ln(e(0.4x-0.4t) 0.693 = 0.4( x-t) 1.7325 = x-t Hence for the population of bacteria to be double the value of t should be 1.73 more than original t..

2. A germ population has a growth curve of Aet At what value of i doe.pdf

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What are transferred in costs? When do they occur Solution Transferred in Costs - are those costs transferred from one department to other deprtment in process costing. In other words, costs that have incurred in a previour process or department and transferred to latter process or department as part of product\'s costs. This can include direct material and conversion costs (direct labor and manufacturing overhead).

What are transferred in costs When do they occurSolution T.pdf

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We are conducting a test of the hypotheses H0 p=0.2 Ha p0.2 We fi.pdf

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1. One of the things Alexis enjoys about her team\'s _______ is that she\'s allowed to learn and experiment without fear of being ridiculed. A. cohesiveness B. social facilitation C. perceptual bias D. conformity 2. Mary wonders who the other people on the team are, how she\'ll fit in, what their expectations of her might be, and how much work will be involved. These are all issues she\'ll likely consider during the _______ stage of a team. A. norming B. forming C. storming D. performing 3. One of the disadvantages of electronic communication is A. the potential for asynchronous communication. B. wide geographical dispersion. C. the capacity to broadcast to many people at once. D. the reduction of the affective component of messages. 4. During her first week in a new job at a new organization, Elsa receives an email with a few bits of _______, terms that are commonly used by people who\'ve worked at the company for a long time but which are unfamiliar to her. A. jargon B. filters C. noise D. semantics 5. One of the disadvantages of team cohesion involves A. proposing solutions that involve some element of risk or uncertainty. B. the development of strong norms and culture. C. tolerance of a certain level of conflict. D. shifting focus to the goals of the team rather than the organization. 6. Victoria determines that a staff meeting is necessary to review certain changes that are about to occur in the department she manages. As she composes a memo informing employees about the upcoming meeting, she should be sure to A. clearly communicate the purpose of the meeting. B. ask her staff to submit ideas they\'d like to discuss. C. leave the agenda open in case people want to discuss other issues. D. keep the duration of the meeting vague to accommodate discussion. 7. Isabel is writing a report on the potential impact of rebranding one of her company\'s product lines. After determining her audience and the purpose of her report, she gathers the information she needs. Her next step should be to A. write a freestyle first draft. B. create an outline. C. choose appropriate visual elements. D. paraphrase her ideas. 8. In organizations where openness and honesty are valued as part of the organization\'s culture, _______ can help to extend trust when people are communicating orally. A. self-reflection B. self-preservation C. self-disclosure D. self-interest 9. Businesses in the United States, and other Western businesses, understand that while preserving individual focus, they still need to take certain steps to build team cohesion and manage team diversity. To achieve this balance, they can A. reward individual contributions. B. discourage conflicting opinions. C. focus only on long-term goals at the expense of short-term objectives. D. aim for harmony and quick consensus. 10. A common misconception about self-directed teams is that A. some members may not want more responsibility than they already have. B. team development requires considerable time and.

1. One of the things Alexis enjoys about her teams _______ is that.pdf

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Social media marketing: 1.How linkedin is best used for business? 2.what are the analytics and what do they tell us about Linkedin? Solution 1. How linkedin is best used for business? Linkedin is used for business primarily for Aggressive and Passive marketing. There are various ways in which the business is able to use these two strategies, the same has been enumerated below. Aggressive Marketing For Passive Marketing - Even when the business isn\'t keen for active marketing on Linkedin it provides lot of advantages for passive marketing listed as below. 2. What are the analytics and what do they tell us about Linkedin? There are various analytics provided by Linkedin Company page is divided into 3 sections viz. Updates, Followers and Visitors. The details of analytics provided is given in each section below. Update Section Followers Visitors.

Social media marketing1.How linkedin is best used for business.pdf

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A diploid organism has 8 pairs of homologous chromosomes. How many p.pdf

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Stamens, sepals, petals, and carpels are ________. 1. Modified leaves 2. Found on all flowers 3. Capable of photosynthesis 4. found on both gymnosperms and angiosperms Solution 1. Modified leaves Morphologically, both sepals and petals are modified leaves. In the typical flower, the modified leaves can be grouped into four sets based on appearance and function: sepals, petals, stamens, and pistils..

Stamens, sepals, petals, and carpels are ________.1. Modified leav.pdf

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Prove that the only nonnegative superharmonic functions in R are the constants and use this to find g?(x) when are for a 0 0 for z 0 Solution Let h be a super harmonic function, i , j two states, ( X 1 , X 2 ) a coupling as in statement, and t the coupling time. Without loss of generality, we can assume that X 1 n = X n , for n t . Then, with E denoting the expectation on the probability space where the coupling happens, for each n 2 N , we have h ( j ).

Prove that the only nonnegative superharmonic functions in R are the.pdf

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Problem 5.21The increase or decrease in the price of a stock betwe.pdf

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Option #1: Stakeholder Influence on Project Outcomes Search the Internet, or any specific websites, and scan IT industry magazines to find an example of an IT project that had problems due to organizational issues. summarizing the key stakeholders for the project and how they influenced the outcome. Solution The various key stackholders of the IT project and their influnces towards project outcome is described below: 1. Customer of Project: Is the main stack holder of the project, customer is someone for whom we are developing the project 2. Project Team Members: They are also the stackholders of the project, they help in the creation of the project. 3. Project Top Management: Is the leader of project team, he makes the project related decision on which project team works. 4. Project Testers: Also plays a vital role in project, thus a key stackholders, They help in testing the project functionality. Examples of the cases where information technology projects fails due to organizational issues are given below: i) Failure of HealthMatch Project: This project started in year 2002. Its started with the budget of over $13 million. This project basically deals in following three departments: 1) Health care systems 2) The employee work flow 3) Portal for client In the very next year in 2003, during audit its found that the estimated income is not matching with the actual income due to various organizational changes as well as disputes. So ultimately this project fails. ii) Failure of SAP Software: In year 2007, Los Angeles Unified School District invested around over $90 million on the SAP software, that is replacing their old system. The SAP software system was prepared by organization named as deloitte. There are various reasons for the failure of the SAP project. The various reasons were: 1) The old system itself having some conflicting and wrong data, that leads to wrong data in SAP software. 2) Employess are less prepaired to used the latest SAP system. 3) Lack of training amond the employees for the SAP software. 4) There were no valid policy for the data migration between old system to new SAP system. Top Management Support successful IT Projects. Top management of any organization plays a vital role in project success, They are the one who communicate with customers and take customer requirement, they on their own ends negotiate with customers regarding project cost, its deadlines and about functionality needed. They are the one\'s who clearify all the project details before the actual exection of the project. Top management also helps in providing the resources required at various levels of the projects. The quality resources provided by the top management is the key of sucessful IT Project, because resources are the basic building blocks of a successful project.

Option #1 Stakeholder Influence on Project OutcomesSearch the Int.pdf

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Need the key terms fill in blanks answered cost records til he and IPSec uses Encapsulating Security Payload (ESP) to provide confidentiality service at the datagram level. Explain authentication methods and the security implications in their use Password-based authentication is still the most widely used because of cost and ubiquity Key Terms AAA (265) access control (272) accounting (265) authentication (265) Authentication Header (AH) (290) authentication server (AS) (267) authorization (265) content protection (289) context protection (289) discretionary access control (DAC) (273) Encapsulating Security Payload (ESP) (290) identification (266) Internet Key Exchange (IKE) (293) Internet Protocol Security (IPsec) (288) Internet Security Association and Key Management Kerberos (267) key distribution center (KDC) (267) Layer 2 Tunneling Protocol (L2TP) (284) mandatory access control (MAC) (273) Oakley (291) Point-to-Point Tunneling Protocol (PPTP) (282) remote access server (RAS) (265) role-based access control (RBAC) (274) rule-based access control (RBAC) (274) Secure Key Exchange Mechanism for Internet (SKEMID (291) security association (SA) (289) ticket- granting server (TGS) (267) virtual private network (VPN) (287) Protocol (ISAKMP) (291) Chapter 11: Authentication and Remote Access Solution 1) Kerberos is an authentication model designed around the concept of using tickets for accessing objects 2) Role-based access control (RBAC) is designed around the type of tasks people perform. 3) A formal manner of describing the necessary and sufficient portions of the IPsec protocol series to achieve a specific level of protection is a(n) Security Association (SA). 4) Mandatory access control (MAC) describes a system where every resource has access rules set for it all of the time. 5) A(n) Virtual Private Network (VPN) is a collection of protocols used to secure network traffic over a nonsecure network. 6) In IPsec, a security association is defined by a specific combination of Authentication Header (AH) and Encapsulating Security Payload (ESP). 7) The protection of the data portion of a packet is Content protection. 8) The protection of the header portion of a packet is Context protection. 9) Internet Security Association and key Management Protocol (ISAKMP) is a key management and exchange protocol used with IPsec. 10) The process of comparing credentials to those established during the identification process is referred to as Authentication..

Need the key terms fill in blanks answered cost records til he and I.pdf

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Modern portfolio theory assumes that most investors areRisk neutra.pdf

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1. John has tyoe o blood. His child has type A blood. What type of blood Could his mother have? Draw Punnett squares. 2. artan\'s syndrome is caused by an autosomal dominant altele. What are chances of having a child that will develop syndrome if one of the parents has Marfan\'s syndrome. \"President Lincoln may have had 3. The allele for green skin color frogs) is .2 and the allele for yellow color What would the probabilites phenotypes, d genotypes of all offspring from two Brown skin is dominant over yellow in snake skin. Smooth scales are all dominant Show a Punnett square that would show genotypes and probabilities of a cross between a yellow skinned 4. 5. In the and a brown rough skinned snake. were question above how would you know whether the offspring heterozygotes or true breeding for dominant traits? Solution Answer: 1) John has O blood group, so genotype is \"IOIO\" Mother blood group---? child blood group --- A, so genotype is IAIA or IAIO Child genotype can be either IAIA or IAIO Based in chidren blood group, if we cross father blood group with A, then.. 1) IOIO X IAIA 2) IOIO X IAIO From the above , we can say that mother blood is A, and genotype can be IAIA orIAIOIAIAIOIAIOIAIOIOIAIOIAIO.

1. John has tyoe o blood. His child has type A blood. What type of bl.pdf

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definition of Intellectual Capture. Solution Intellectual capture The players in securities and capital markets are very friendly with the regulators of the financial, stock, insurance markets and hence the regulators don\'t regulate properly any misdoing due to their friendly relationship with the players. It occurs when the main objective of the regulatory authority set up by government doesn\'t fulfil its duty and rather work for the interest of the financial companies. Best of Luck. God Bless.

definition of Intellectual Capture.SolutionIntellectual captur.pdf

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Look at the flowering plant life cycle: Which of the following is/are dispersed in flowering plants? Select all that apply. Sporophytes Spores Gametophytes Gametes Seeds Pollen Look at the flowering plant life cycle: Which of the following is/are dispersed in flowering plants? Select all that apply. Sporophytes Spores Gametophytes Gametes Seeds Pollen Sporophytes Spores Gametophytes Gametes Seeds Pollen Solution The plants have an alternative mode of reproduction or alternative generation (Sexual and asexual reproduction) by means of spores (produced on sporophytes), gametes or pollen (Produced on gametohytes) and seeds. The main methods for dispersal of these are wind, water, gravity, animals, force or the combination of these methods. Therefore, the correct answer is : Spores, gametes, seeds and pollen.

Look at the flowering plant life cycle Which of the following is.pdf

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In the right conditions, DNA structure is stable to the degree that it has been isolated from prehistoric animals. What structural characteristics of RNA and proteins ( as opposed to DNA) have left them short (generally) in terms of serving as the genetic storage unit of cells? In the right conditions, DNA structure is stable to the degree that it has been isolated from prehistoric animals. What structural characteristics of RNA and proteins ( as opposed to DNA) have left them short (generally) in terms of serving as the genetic storage unit of cells? Solution The structure of RNA and proteins is more vulnerable to damage than DNA because of their inherent structural differences. The major difference is stability is because RNA is single stranded so it is not stable as it does not have the hydrogen bonds it just has covalent bonds between the sugar and phosphate group the proteins, they fold by forming disulfide bonds which can easily break on heating because they are not as strong as the hydrogen bonds that are formed between the bases of DNA..

In the right conditions, DNA structure is stable to the degree tha.pdf

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Know the 4 major classifications that reside in domain Eukarya.pdf

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Explain please. ii. Which of the measures of center is most affected by the degree of skew in the distribution? Explain. Solution There main measures of central tendency are mean, meadian and mode. Median is the middle element of ordered array and is unaffected by skewness. Mode only measures the peak, rarely affected by skewness. Mean gets affected by skewness as it is arithmetic mean of all values..

Explain please. ii. Which of the measures of center is most affected.pdf

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