TMA3/BIO307

My TMA Home TMA Results My Pending TMA Quick Help My TMATMA InstructionCourse DetailTMA CalendarGrading Message BoardQuick InfoInstructor Message Quiz NoteQuiz Tip - 1Quix Tip - 2 TMA Quiz Questions TMA: TMA3/BIO307 Matric Number:SCORE=10.00 BIO307 - Evolution Dr. Chukwu Maureen (mchukwu@noun.edu.ng ) 1 The trerm ecosytem was coined by_______ Tansley Ziegler Scudo Hackel 2 Which of the following models is used in community ecology Logistic Generalized graphs Stochastic Logistic growth 3 The type of population that can be studied with stochastic model is ____ Hardy- Weinberg Very small Small Large 4 Which of the following types of populations can be studied using deterministic model? Large population Small population Hardy wran-berg Asmall population 5 Which of the following is theoritic called the most developed? Population ecology Ecosystem ecology Community ecology Classic population ecology 6 The term ecology was coined in the year____ 1860 1866 1850 1884 7 Which of the following modifies polymorphism? Mutation Migration Genetic drift Natural selection 8 Which of the following is the most common example of ploymorphism? Human haemoglobin Sexual Blood types Mimetic forms 9 Which of the following is not arelated ploymorphism? Speciation Genetic variation Biodiversity Adaptation 10 Which of the following theories postulated that dominant alleles always increase in frequency from generation to generation Germplasm Pngenesis Performation Genophagy 11 Which of the following is not an assumption about transmission of genetic variation? Genotype frequencies are same in males and females Genotypes mate at random that a particular locus Mutation occurs All mating produce the same number of offspring 12 Which of the following is not a component of the mating time table? List of genetypic combinations The frequency with which each genotype pairing occurs The genetypes produced by each pair List of all possible genotype pairings 13 If p-0.75 and q-0.25 calculate the expected frequency of AA 0.375 0.0625 0.5625 0.0214 14 The transfer of genetic materials from one organism to another that is not offspring is known as ___ Diagonal gene transfer Horizontal gene transfer Vertical genetransfer Perpedincular genetransfer 15 Which of the following is not a cause of genetic structuring? Migration Specie range expansion Current availability of habitat Immigration 16 The following may hinder gene flow except: Man made structures Immigration Mountain ranges Ocean and desert 17 The following are examples of geneflow within a specie except: Gene drift Exchange of pollen Migration Breeding of organisms 18 Which of the followingis the major source of variation? Selection Migration Mutation Genetic drift 19 Who criticize the role of genetic drift by means of sampling error? I Gillespie IIProyine III Kimura I only II only I and III I and ii 20 Who held the view that genetic drift plays a minor role in evolution? Morgan Wright Fisher Kimura