GENETICS CELL ORGANELLES ETC. CHAPTER 4: Cell Division and Reproduction related PP: cell division 4.1 - Cell Division and Genetic Material TERMS: Genetics: the study of heredity and variation of living organisms and how genetic information is passed from one generation to the next Somatic cell: a plant or animal cell that forms the body of the organism; excludes reproductive cells Chromosome: a structure in the nucleus that contains DNA Sister chromatid: one of two chromosomes that
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Chem 11 Study Guide SCH3U Unit 1 Definitions: * SATP: Standard Ambient Temperature and Pressure ( 100kpa and 25 degrees C) * STP: Standard Temperature and Pressure (101.325kp and 0 deg C) * IUPAC: Intn’l Union of Pure and Applied Chem (approves‚ makes chem names symbols‚ etc. * Representative Elements: an element in any of groups 1‚2‚13-18 * Transition Metal: element of groups 3-12 * Energy level: a space with definite and fixed energy in which an electron is allowed to
Free Atom Chemical bond VSEPR theory
Elasticities Price elasticity of demand (PED) Law of demand tells us that P goes up Q goes down or P goes down and Q goes up. But it doesn’t give us any information about by how much Q changes compared to P. We want to know‚ using the PED‚ whether Q is changing by a lot compared to P‚ by a little bit compared to P or by the same rate as P. If %∆P<%∆Q‚ this good is called relatively elastic. If %∆P>%∆Q‚ this good is called relatively inelastic. If %∆P=%∆Q‚ this good is called unit elastic.
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Diversity WORD | DEFINITION | Mitochondria | The part of a cell where cellular respiration occurs | Vacuole | The part of a cell used for storage | Cytoplasm | Fluid found outside the nuclear membrane | Morphology | The branch of bio that deals with the structure or form of organisms | Taxon | A named group of organisms | Phylogenetic tree | Shows the evolutionary differences between different species | Capsid | The outer layer of protein that surrounds the genetic material of
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ENG-3U Exam Review Literary Devices Simile: a general comparison‚ using like or as‚ of two things thought to be different from each other in nature. Example: “Jason could run like a racehorse”. Metaphor: an implied comparison of two things generally thought to be different from each other‚ generally expressed in a statement. Example: “And Juliet is the sun”‚ (Shakespeare). Personification: a type of metaphor that gives an inanimate object human attributes. Example: “The tree heaved with
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Example of Paper 1 questions Theory test The number of marks is given in brackets [ ] at the end of each question or part question. 1 Name the input and output devices A‚ B‚ C and D using the words from the list. A B C D Chip reader Digital camera Joystick Light pen Microphone Remote control Scanner Trackerball A B C D [4] (Cambridge IGCSE Information Technology 0417 Paper 13 Q1 November 2010) 2 Ring two items which are output devices
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hour 30 minutes You do not need any other materials. Paper Reference 6EC01/01 Total Marks Instructions black ink or • Usein the boxesball-point pen. page with your name‚ Fill at the top of this • centre number and candidate number. • Answer all questions in Section A and one question from Section B. the questions in provided • Answermay be more spacethe spacesneed. – there than you Information for • The total markeachthis paper is 80.shown in brackets The question are • – usemarks forguide
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SBI3U1-04 Final Exam Study Notes Unit 1: Diversity of Living Things 1.1 Importance of Biodiversity Spotlight on Honeybees Very important‚ pollinate flowers allowing plants to reproduce Play vital role in food chain‚ if they die‚ all organisms that rely on them will die as well Dying because of pesticides‚ parasitic Varroa mite (infects beehives and sucks of bees’ blood)‚ the Israeli acute paralysis virus (immobilizes and kill bees) No genetic diversity = Less resistant to parasites
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Grade 10 Maths Cass Tutorial 2014 TRIGONOMETRY Handed out: 25 APRIL 2014 Due Date : 14 MAY 2014 Validation Test : 14 MAY 2014 COMMON TEST: 16 MAY 2014 If you score below 50% in the validation test‚ then any marks awarded for completeness or punctuality will be ignored. Your percentage will be based purely on your test result out of 15. If you score 50% or more‚ then up to 10 additional marks may be added to your test result and your percentage will then be based on your combined
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Dalron Pedro 11 HZ Accounting Report: Control of Fixed Assets Due date: 16 February 2015 Question 1 The drivers carry a full load of goods to Johannesburg but return empty to Durban. Are the drivers receiving a fair remuneration (wage) for work done? Motivate by using calculations. Answer Drivers are not getting a fair remuneration. Drivers are paid per trip and not per hour or days’ work. Drivers are not paid the same amount for the same trip‚ from Durban
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