2023 AQA A level BIOLOGY 7402/3 Paper 3 Question Paper & Mark scheme (Merged)|| Latest 2024 AQA 2024 AS BIOLOGY 7401/1 Paper 1 Specimen 2023 AQA A-level BIOLOGY 7402/1 Paper 1 With Mark Scheme(Merged) Latest Exam 2022 AQA A-level BIOLOGY 7402/1 Paper 1 Question Paper & Mark scheme (Merged) June 202...
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AQA AS BIOLOGY 7401/1 Paper 1/ Practice Test The human cell then makes a complementary strand to the HIV DNA. The complementary strand is made in the same way as a new complementary strand is made during semi-conservative replication of human DNA. Describe how the complementary strand of HIV DN...
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Add to cartAQA AS BIOLOGY 7401/1 Paper 1/ Practice Test The human cell then makes a complementary strand to the HIV DNA. The complementary strand is made in the same way as a new complementary strand is made during semi-conservative replication of human DNA. Describe how the complementary strand of HIV DN...
2023 AQA A-level BIOLOGY 7402/1 Paper 1 With Mark Scheme(Merged) Latest Exam Describezthezrolezofzazribosomezinzthezproductionzofzazpolypeptide.z/3z-zCORRECTzANSWER-RNAzbindsztozribosome; 2.zIdeazofzTWOzcodons/bindingzsites; RNAzwithzANTICODONSzbinds; 4.z(Catalyses)zformationzofzPEPTIDEzbondzb...
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Add to cart2023 AQA A-level BIOLOGY 7402/1 Paper 1 With Mark Scheme(Merged) Latest Exam Describezthezrolezofzazribosomezinzthezproductionzofzazpolypeptide.z/3z-zCORRECTzANSWER-RNAzbindsztozribosome; 2.zIdeazofzTWOzcodons/bindingzsites; RNAzwithzANTICODONSzbinds; 4.z(Catalyses)zformationzofzPEPTIDEzbondzb...
AQA A - LEVEL BIOLOGY 2023 PAPER 2 WITH ANSWERS Limitingzfactorszforzphotosynthesisz-zCORRECTzANSWER-lightzintensity,zcarbonzdioxidezconcentrationzandztemperature Describezchloroplastsz-zCORRECTzANSWER--granazarezstackedzintoz100szdisczcalledzthylakoids:zlightzdependent -stroma:zlightzindepen...
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Add to cartAQA A - LEVEL BIOLOGY 2023 PAPER 2 WITH ANSWERS Limitingzfactorszforzphotosynthesisz-zCORRECTzANSWER-lightzintensity,zcarbonzdioxidezconcentrationzandztemperature Describezchloroplastsz-zCORRECTzANSWER--granazarezstackedzintoz100szdisczcalledzthylakoids:zlightzdependent -stroma:zlightzindepen...
AQA A - LEVEL BIOLOGY PAPER 3 TOPIC 1 - 8 EXAM GUIDE WITH CORRECT ANSWERS JUNE 2024. Describezhowzpacingzcorpusclezproduceszgeneratorzpotential 3zmarksz-zCORRECTzANSWER-Stretchzmediatedzsodiumzionzchannels, Sodiumzchannelszopen, Sodiumzionszdiffusezin Allzorznothingzprinciple 2zmarksz-...
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Add to cartAQA A - LEVEL BIOLOGY PAPER 3 TOPIC 1 - 8 EXAM GUIDE WITH CORRECT ANSWERS JUNE 2024. Describezhowzpacingzcorpusclezproduceszgeneratorzpotential 3zmarksz-zCORRECTzANSWER-Stretchzmediatedzsodiumzionzchannels, Sodiumzchannelszopen, Sodiumzionszdiffusezin Allzorznothingzprinciple 2zmarksz-...
AQA A - LEVEL BIOLOGY PAPER 3 Unit 8 Exonz-zCORRECTzANSWER-azcodingzsectionzofzthezgenezthatzcodeszforzanzaminozacidzsequence Intronz-zCORRECTzANSWER-aznon-codingzsectionzofzthezgene Framezshiftz-zCORRECTzANSWER-whenzadditionzorzdeletionzshiftszthezgeneticzcodezeitherzleftzorzright Add...
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Add to cartAQA A - LEVEL BIOLOGY PAPER 3 Unit 8 Exonz-zCORRECTzANSWER-azcodingzsectionzofzthezgenezthatzcodeszforzanzaminozacidzsequence Intronz-zCORRECTzANSWER-aznon-codingzsectionzofzthezgene Framezshiftz-zCORRECTzANSWER-whenzadditionzorzdeletionzshiftszthezgeneticzcodezeitherzleftzorzright Add...
AQA 2024 AS BIOLOGY 7401/1 Paper 1 Specimen 01z.z1)zDescribezhowzyouzcouldzusezcellzfractionationztozisolatezchloroplastszfromzleafztissue.z[3zmarks]z-zCORRECTzANSWER-1.zHowztozbreakzopenzcellszandzremovezdebris; 2.zSolutionziszcold/isotonic/buffered; 3.zSecondzpelletziszchloroplast; 01z.z...
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Add to cartAQA 2024 AS BIOLOGY 7401/1 Paper 1 Specimen 01z.z1)zDescribezhowzyouzcouldzusezcellzfractionationztozisolatezchloroplastszfromzleafztissue.z[3zmarks]z-zCORRECTzANSWER-1.zHowztozbreakzopenzcellszandzremovezdebris; 2.zSolutionziszcold/isotonic/buffered; 3.zSecondzpelletziszchloroplast; 01z.z...
2022 AQA A-level BIOLOGY 7402/1 Paper 1 Question Paper & Mark scheme (Merged) June 2022 Exam Whatziszthezfunctionzofzthezcellzmembrane?z-zCORRECTzANSWER-Tozcontrolzwhatzenterszandzleaveszthezcell,zactszaszazbarrierzbetweenzthezcellzandzitszenvironment. Whatzstructuralzfeaturezofzthezcellzmembr...
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Add to cart2022 AQA A-level BIOLOGY 7402/1 Paper 1 Question Paper & Mark scheme (Merged) June 2022 Exam Whatziszthezfunctionzofzthezcellzmembrane?z-zCORRECTzANSWER-Tozcontrolzwhatzenterszandzleaveszthezcell,zactszaszazbarrierzbetweenzthezcellzandzitszenvironment. Whatzstructuralzfeaturezofzthezcellzmembr...
2023 AQA A level BIOLOGY 7402/3 Paper 3 Question Paper & Mark scheme (Merged)|| Latest 2024 Whatzarezthezusefulzpropertieszofzwaterzandzwhyz?z-zCORRECTzANSWER-1)zWaterziszazmetabolitez-zinzmanyzmetaboliczreactionszincludingzcondensationzandzhydrolysisz 2)zWaterziszazsolventz-zmediumzinzwhichze...
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Add to cart2023 AQA A level BIOLOGY 7402/3 Paper 3 Question Paper & Mark scheme (Merged)|| Latest 2024 Whatzarezthezusefulzpropertieszofzwaterzandzwhyz?z-zCORRECTzANSWER-1)zWaterziszazmetabolitez-zinzmanyzmetaboliczreactionszincludingzcondensationzandzhydrolysisz 2)zWaterziszazsolventz-zmediumzinzwhichze...
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