Twisted pair

I. Physical Network Design A. Network Topology Business Needs Topology is important as it is the way the computers in this business will be lined up and how they pass information from one to the next. A wrong topology can cause a lot of extra expensive and headaches for the IT personal. The correct topology will make it easier to manage and will help keep the system running smoothly. A physical topology must be picked that can be easy to set up and easy to maintain. It should allow systems to…

The structure of DNA is a double helix, like a twisted ladder. The rungs each consist of two bases, either a pair of adenine and thymine, or a pair of cytosine and guanine, and the bases are shuffled, on different sides of the rings in a sequence. The sides of the of the 'ladder' are alternating sugars and phosphate groups. (Sugar-phosphate backbone)…

Gene mutation is a permanent alteration in the DNA nucleotide sequence, such that the sequence is different from what is commonly found. Mutations range in size; they can affect anywhere from a single base pair, to a large segment of a chromosome. Gene mutations can be categorized in two major ways, hereditary and acquired or somatic mutation. Hereditary mutations are mutations inherited from a parent. These mutations are present in virtually every cell of the body, and are present throughout…

Death is a difficult concept to understand so many poets describe their experience and in order to share their views using their art. In “Porphyria's Lover” Robert Browning expressed his view of death a way of control and possible experience of a twisted love. Emily Dickinson however has a different view of death as a gentleman caller as shown in “I Could Not Stop For Death So Death Stopped For Me” as well as expressing a belief of accepting when death comes. Dylan Thomas disagrees with both…

1. a) The three parts of a nucleotide are phosphate, nitrogen-containing base, and the deoxyribose sugar. b) Deoxyribose sugar is the sugar that is found in a nucleotide. c) The nitrogen-containing base is the nucleotide component that contains nitrogen. d) The four nitrogen bases shown in Model 1 are Adenine, Thymine, Guanine, and Cytosine. 2. a) I pointed at a single nucleotide on the ladder model of DNA, on the worksheet. The nucleotide included phosphate, nitrogen-containing base, and…

Introduction: The complete computer is made up of CPU (Central Processing Unit), Memory and Related Electronics, All the peripheral devices connected to it and its operating system. Computer Systems will fall into 2 categories: Clients and Servers. Any computer system needs both hardware and software components to work together to help the computer system to work. Hardware - Is a physical component that contributes to the build of a computer system. For example… Processor, Main memory,…

Lust, Love, and Disappointment The idea of rejecting societal norms and choosing to focus on work, or live independently, has become more acknowledged and adopted in the last few years. Even now, though, people still look quizzically at those who say a marriage and family is not in their future. Imagine then, being in the 17th century, where marriage is not only viewed as protocol, but is permanent. Radical thinker Thomas Hardy believed in this thoroughly, and used his collection of short…

reason this madman shakes a dead geranium is that he has a blind faith in the possibility that doing so will bring it back to life. Eliot’s simile personifies midnight and suggests that it naively tries the possibility that by shaking memories of “twisted things,” it can somehow bring back the actual experiences that the moon has “dissolved”. He creates textual integrity, “The reminiscence comes / Of sunless dry geraniums”, the rhyme enforces the memory of the reader and reminds us of the…

bases include adenine, thymine, guanine, cytosine. When nucleotides join together they form a shape that looks like a twisted ladder (also know as a double helix). The bases of a nucleotide also determines what other bases it is paired with on the double helix. Adenine and thymine usually bond and cytosine and guanine are usually bonded together. The nucleotides that make up these pairs are called complementary bases. "The sequence of bases for rung to rung along the ladder stores the genetic…

Assignment 2 ITC431 - Networks and Communications Sidharth Arangadan House Jayarajan 11538368 1 1. Define and explain the following terminologies:  Computer networks: A computer network is a group of computer systems or other hardware computing devices which are linked together through a channel called communication channel to establishing communication between wide number of users and also for resource sharing between them.  Personal area networks (PANs): A personal area system - PAN - is a…