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Download Biology 30 Review Assignment Part 2
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BiologyExtra‐creditPartII Question#1 Question#2 Question#3 Question#4 Question#5 NumericResponse#1 Question#6 NumericResponse#2 Question#7 Question#8 NumericResponse#3 NumericResponse#4 Question#9 Question#10 Question#11 Question#12 Question#13 Question#14 Question#15 NumericResponse#5 Question#16 Question#17 Question#18 Name: NumericResponse#6 Question#19 1. Theprocessthatoccurstoformaneight‐cellembryofromazygoteis A. mitosisofdiploidcells B. mitosisofhaploidcells C. meiosisofdiploidcells D. meiosisofhaploidcells 2. If,duringanICSIprocess,morethanonespermheadwereinjectedintotheegg’s cytoplasm, A. fraternaltwinswouldbeformed B. identicaltwinswouldbeformed C. thezygotewoulddevelopintoamalechildsincemoremalechromosomes wouldbepresent D. thezygotewouldlikelynotdevelopbecausemorethanadiploidsetof chromosomeswouldbepresent Usethefollowinginformationtoanswerthenextfourquestions. 3. Malignantbraintumoursformasaresultof A. abnormalmitosis B. abnormalmeiosis C. alonginterphasestageofthecellcycle D. alongcytokinesisstageofthecellcycle 4. Comparedwitharat’snormalneuralstemcells,geneticallyengineeredstemcells havealtered A. nuclearDNA B. transferRNA C. ribosomalRNA D. mitochondrialDNA 5. Theorganellesthatareusedbythegeneticallyengineeredstemcellstoproduce interleukin‐4arethe A. nucleoli B. centrioles C. ribosomes D. mitochondria NUMERICRESPOSE#1 Matcheachofthetechnologiesnumberedabovewithitsname,asgivenbelow. Technology: Name: MRI Restriction Ligase Genetic Enzymes Enzyme Engineering Usethefollowinginformationtoanswerthenextthreequestions. 6. Inmostanimals,cytokinesisoccursattheendofthemitoticphaseknownas A. anaphase B. prophase C. telophase D. metaphase NUMERICRESPOSE#2 Matcheachoftheeventsthatoccurinoogenesisnumberedabovewiththestageat whichitoccurs,asgivenbelow. Event: Stage: Interphase MetaphaseI AnaphaseI AnaphaseII Usethefollowinginformationtoanswerthenextquestion. 7. Accordingtotheinformationonwhiptaillizards,thesomaticcellsofoffspring producedfromthewhiptaillizard’sunfertilizedeggswouldhaveachromosome numberof A. n B. 2n C. 4n D. n+2 Usethefollowingadditionalinformationtoanswerthenextquestion. 8. Whichofthefollowingmutationswouldchangeanormalcodonforglutamineintoa stopcodon? A. CAAtoATT B. GAAtoUAA C. GAGtoUAG D. CAGtoUAG Usethefollowinginformationtoanswerthenextquestion. NUMERICRESPOSE#3 IftwoLabradorretrieverswiththegenotypeBbEeweretobecrossed,whatphenotypic ratiowouldbeexpectedintheiroffspring? Ratio: Phenotype: Black Brown Yellow (Record all three digits of your answer in the numerical-response section on the answer sheet.) 9. Mendel’sprincipleofsegregationstatesthatalternateformsofageneseparate during A. fertilization B. seeddispersal C. cross‐pollination D. gameteformation Usethefollowinginformationtoanswerthenextquestion. 10. The sex and the condition of the individual whose karyotype is shown above are given in row Usethefollowingdiagramtoanswerthenexttwoquestions. 11. Inthelifecycleofamossplant,geneticvariationcanoccurduringtheprocesses representedonthediagramabovebythenumbers A. 1and2 B. 2and3 C. 2and4 D. 3and4 12. Inmossplants,sporesandgametesaresimilarinthatbothare A. diploidcells B. haploidcells C. producedbymitosis D. producedbymeiosis Usethefollowinginformationtoanswerthenexttwoquestions. 13. Thereasonthatheterozygousfemalesdonotexpressthemutationisthat A. nondisjunctionoccurs B. genedominanceoccurs C. genesegregationoccurs D. independentassortmentoccurs Usethefollowinginformationtoanswerthenexttwoquestions. 14. Areasonablehypothesistoexplaintheseresultsisthatthemutationinthe mitochondrialDNAthatcausedKSSinthemanfirstoccurredinthe A. mother’soocytes B. man’ssomaticcells C. man’sspermatocytes D. mother’ssomaticcells Usethefollowinginformationtoanswerthenextquestion. 15. Inthisstudy,themanipulatedvariablewasthe A. amountofmitochondrialDNAtested B. timeofmigrationfromonecontinenttoanother C. amountofvariationinmitochondrialDNAbasesequences D. geographiclocationofsubjectswhosesampleofmitochondrialDNAwas tested Usethefollowinginformationtoanswerthenexttwoquestions. NUMERICRESPOSE#4 Theorderinwhichthefourgeneslistedinthelegendabovearelocatedonchromosome6is _____,_____,_____,and_____. (Recordyourfour‐digitanswerinthenumerical‐responsesectionontheanswersheet.) Usethefollowinginformationtoanswerthenextquestion. NUMERICRESPOSE#5 Three discoveries that would have provided essential clues to Watson and Crick as they worked out the structure of DNA are given in statements_____, _____, and _____. 16. Ifguanineandcytosinemakeup56%ofthenitrogenbasespresentinaDNA molecule,whatpercentageoftheDNA’snitrogenbasesaremadeupofadenine? A. 22% B. 25% C. 28% D. 44% 17. WhichofthefollowingrowsdescribesaDNAmolecule? 18. InordertosynthesizelargequantitiesofDNAfragmentsandthenseparatethem,an enzymeandatechnologythatcanbeusedare,respectively, A. ligaseandkaryotyping B. ligaseandgelelectrophoresis C. DNApolymeraseandkaryotyping D. DNApolymeraseandgelelectrophoresis Usethefollowingadditionalinformationtoanswerthenextquestion. NUMERICRESPOSE#6 Thesequenceinwhichtheprocessesinproteinsynthesisinplantrootcellslisted aboveoccuris_____,_____,_____,and_____. (Recordallfourdigitsofyouranswerinthenumerical‐responsesectionontheanswersheet.) Usethefollowinginformationtoanswerthenextquestion. 19. Basedontheevidenceshownintheillustrationoftheelectrophoresisgel,whichof thefollowingstatementsismostprobable? A. SuspectWandsuspectYarecloselyrelated. B. SuspectWandsuspectZareidenticaltwins. C. SuspectXleftbiologicalevidenceatthecrimescene. D. SuspectYleftbiologicalevidenceatthecrimescene.