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2024 Aqa Biology A-Level Paper 2 Exam With Correct Answers

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16 pages

Written in 2024/2025

Grade A+

Elitaa

AQA BIOLOGY A-LEVEL PAPER 2 2024 WITH COMPLETE SOLUTIONS describe and explain the steps in the light dependent reaction of photosynthesis - - 1. photoionisation: light reaches chlorophyll in PSII, which is absorbed by an electron, which becomes excited and moves to a higher energy level. 2. the electron passes to a carrier protein in the thylakoid membrane, and is passed down a series of carrier molecules called an electron transfer chain. 3. as the electron moves down, energy is lost fro...

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29 pages

Written in 2023/2024

Grade A+

MERCYTRISHIA

AQA A-Level Biology UPDATED 2026 A+

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7 pages

Written in 2025/2026

Grade A+

PACKPASS

TEST Bank AQA A Level Biology Questions and Answers | 100% Correct | A+ Verified | 2026

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81 pages

Written in 2025/2026

Grade A+

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AQA A Level Biology Year 1 Questions and Answer | Complete Solutions | A+ Verified

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29 pages

Written in 2025/2026

Grade A+

PACKPASS

AQA A-level Biology 7402/1 Paper 1 Question and Answer | 100% Accurate | A+ Verified

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15 pages

Written in 2025/2026

Grade A+

PACKPASS

AQA A-level Biology 7402/1 Paper 1 Question and Answer | Full Test Bank | A+ Verified | 2026

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5 pages

Written in 2025/2026

Grade A+

PACKPASS

Aqa Biology Alevel Definitions, Alevel Aqa Biology, Aqa Alevel Biology Verified A+ 2026

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29 pages

Written in 2025/2026

Grade A+

PACKPASS

Aqa Biology A-Level Paper 2 Actual Questions And Answers 100% Correct 2025

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18 pages

Written in 2025/2026

Grade A+

Kinyua254

Aqa Biology A-Level Paper 2 Questions And Answers Verified And Updated. Aqa Biology A-Level Paper 2 Questions And Answers Verified And Updated. Aqa Biology A-Level Paper 2 Questions And Answers Verified And Updated.

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15 pages

Written in 2024/2025

Grade A+

CULTIVATED

AQA AS Biology Paper 1 Exam Questions with verified detailed solutions

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14 pages

Written in 2024/2025

Grade A+

Ruiz

AQA biology a-level paper 2 Exam with precise detailed solutions

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27 pages

Written in 2024/2025

Grade A+

Ruiz

AQA biology a-level paper 2 Questions And Actual Answers acetylation of DNA - acetyl groups added to histones, so DNA is less tightly wound round it, making it easier for RNA polymerase and transcriptional factors to bind, so transcription can occur. allopatric speciation - When populations of a species become geographically isolated. Gene flow between them ceases (reproductive isolation). the new environment will trigger a change in the gene pool due to natural selection imp...

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11 pages

Written in 2023/2024

Grade A+

Ariikelsey

describe and explain the steps in the light dependent reaction of photosynthesis - correct answer 1. photoionisation: light reaches chlorophyll in PSII, which is absorbed by an electron, which becomes excited and moves to a higher energy level. 2. the electron passes to a carrier protein in the thylakoid membrane, and is passed down a series of carrier molecules called an electron transfer chain. 3. as the electron moves down, energy is lost from the electron and is released as ATP. 4. the lo...

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18 pages

Written in 2023/2024

Grade A+

GRADEUNITS

Aqa A Level Biology Exams - Questions And Answers - Bundle

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13 items

AccurateScores

AQA biology a-level paper 2 Exam – 112 Q’s and A’s

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15 pages

Written in 2023/2024

Grade A+

AccurateScores

AQA Biology A-Level Paper 2 Specimen QP A-level BIOLOGY (7402/2) Paper 2 Specimen 2014 Session Time allowed: 2 hours Materials For this paper you must have: • a ruler with millimetre measurements • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the bottom of this page. • Answer all questions. Information • The marks for questions are shown in brackets. • The maximum mark for this paper is 91. ...

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27 pages

Written in 2023/2024

Grade A+

QUICKEXAMINER

SPECIMEN MATERIAL AQA Biology A-Level Paper 2 Specimen QP A-level BIOLOGY (7402/2) Paper 2 Specimen 2014 Session Time allowed: 2 hours Materials For this paper you must have: • a ruler with millimetre measurements • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the bottom of this page. • Answer all questions. Information • The marks for questions are shown in brackets. • The maximum mark for this pape...

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27 pages

Written in 2021/2022

Grade A+

chrisdavetest