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Ch.13RNAandProteinSynthesis Ch.13RNAandProteinSynthesis

•  I.RNA•  II.RibosomesandProteinSynthesis

•  III.Muta<ons

•  IV.GeneRegula<onandExpression

I.RNA

•  A.TheRoleofDNA•  1.ComparingRNAandDNA

•  2.Func<onsofRNA

I.RNA

•  B.RNASynthesis•  1.Transcrip<on

•  2.Promoters

•  3.RNAEdi<ng

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II.RibosomesandProteinSynthesis

•  A.TheGene<cCode•  1.HowtoReadCodons

•  2.StartandStopCodons

II.RibosomesandProteinSynthesis

•  B.Transla<on•  1.StepsinTransla<on

•  2.TheRolesoftRNAandrRNAinTransla<on

II.RibosomesandProteinSynthesis

•  C.TheMolecularBasisofHeredity

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III.Muta<ons

•  A.TypesofMuta<ons•  1.GeneMuta<ons

•  2.ChromosomalMuta<ons

III.Muta<ons

•  B.EffectsofMuta<ons•  1.Mutagens

•  2.HarmfulandHelpfulmuta<ons

IV.GeneRegula<onandExpression

•  A.Prokaryo<cGeneRegula<on•  1.TheLacOperon

•  2.PromotersandOperators

IV.GeneRegula<onandExpression

•  B.Eukaryo<cGeneRegula<on•  1.Transcrip<onFactors

•  2.CellSpecializa<on

•  3.RNAInterference

•  4.ThePromiseofRNAiTechnology

IV.GeneRegula<onandExpression

•  C.Gene<cControlofDevelopment•  1.Homeo<cGenes

•  2.HomeoboxandHoxGenes

•  3.EnvironmentalInfluences