JC2_H2_Bio_Post_Prelims_Suggested_Study_Plan

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1、Week1GoodtogoSelfstudyConsultationDurationTopicCanyouanswerthefollowingquestions?1hrCellstructure1.Relatestructuretothefunctionofmembranesystemsandorganellesinplantandanimalcell2.Stateandexplainthefunctionsofmembranesystem2hrBiologicalmolecules1.Describethestruct

2、ureofstarch,cellulose,glycogenandrelatetotheirfunction2.Describethestructureofatriglycerideandaphospholipid,andrelatethesestructurestotheirfunction.3.Describethestructureofanaminoacidandtheformationandbreakageofapeptidebond.4.Explainthemeaningofthetermsprimarystr

3、ucture,secondarystructure,tertiarystructureandquaternarystructureofproteins,anddescribethetypesofbondingwhichholdthemoleculeinshape.5.Relatethestructureofhaemoglobin,asanexampleofaglobularprotein,andofcollagenasanexampleofafibrousproteintotheirfunctions.1hrEnzyme

4、s1.Explainandbeabletodrawthegraphsoftheeffectsofa)temperatureb)pHc)enzymeconcentrationd)substrateconcentrationontherateofenzymeactivity2.Explainandbeabletodrawthegraphsontheeffectsofcompetitiveandnon-competitiveinhibitors1hr15min__JCPaper1COMPULSORY2hr__JCPaper22

5、hr__JCPaper3Total:9hr15min10Week2GoodtogoSelfstudyConsultationDurationTopicCanyouanswerthefollowingquestions?2hrMitosisandmeiosis1.Describewiththeaidofdiagrams,thebehaviourofchromosomesduringthemitoticcellcycleandmeiosis,andtheassociatedbehaviourofthenuclearenvel

6、ope,cellmembraneandcentrioles.2.Explaintheimportanceofmitosisingrowth,repairandasexualreproduction.3.Explaintheneedforreductiondivision(meiosis)priortofertilisationinsexualreproduction.4.Explainhowmeiosisandrandomfertilisationcanleadtovariation.3hrDNAandgenomics1

7、.DescribethestructureandrolesofDNAandRNA(tRNA,rRNAandmRNA).2.DescribetheprocessofDNAreplicationandtheexperimentalevidenceforsemi-conservativereplication.3.Describetranscriptionandtranslationprocesses.4.ExplainhowachangeinthesequenceoftheDNAnucleotide(genemutation

8、)mayaffecttheaminoacidsequenceinaprotein,andhencethephenotypeoftheorganisme.g.sicklecellanaemiaandcysticfibrosis.1hr15min__JCPaper1COMPULSORY2hr__JCPaper22hr__