Ocr a level biology exam - Study guides, Class notes & Summaries

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OCR AS-level 2023 Biology A Paper 2 Popular
  • OCR AS-level 2023 Biology A Paper 2

  • Exam (elaborations) • 52 pages • 2024
  • Full 2023 paper - OCR AS-level 2023 Biology A Paper 2 - with mark scheme included in the same document. Enjoy.
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OCR a level biology Exam With Complete Answer.
  • OCR a level biology Exam With Complete Answer.

  • Exam (elaborations) • 28 pages • 2024
  • Abiotic components - correct answer Components of an ecosystem that are non living Abiotic factors - correct answer Non living components of an ecosystem that effect other living organisms Acetycholine - correct answer Chemical that acts as a transmitter that diffuses across synaptic cleft Acetycholinesterase - correct answer Enzyme in synaptic cleft that breaks down acetycholine. After it has triggered an action potential in the post synaptic neurone, acetycholine must be broken down o...
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OCR a level biology Exam Questions $ Answers Already Passed (graded A+)
  • OCR a level biology Exam Questions $ Answers Already Passed (graded A+)

  • Exam (elaborations) • 30 pages • 2024
  • Abiotic components - correct answer Components of an ecosystem that are non living Abiotic factors - correct answer Non living components of an ecosystem that effect other living organisms Acetycholine - correct answer Chemical that acts as a transmitter that diffuses across synaptic cleft Acetycholinesterase - correct answer Enzyme in synaptic cleft that breaks down acetycholine. Aft...
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OCR AS-level Biology A 2023 Paper 1
  • OCR AS-level Biology A 2023 Paper 1

  • Exam (elaborations) • 51 pages • 2024 Popular
  • Full 2023 past paper - OCR AS-level Biology A Paper 1 - mark scheme included in the same document
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Module 5 overview OCR A Level Biology EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
  • Module 5 overview OCR A Level Biology EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

  • Exam (elaborations) • 30 pages • 2024
  • Module 5 overview OCR A Level Biology EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
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A LEVEL BIOLOGY FOR OCR A STUDY GUIDE WITH COMPLETE SOLUTION BASED ON JUNE’S FINAL EXAM!!
  • A LEVEL BIOLOGY FOR OCR A STUDY GUIDE WITH COMPLETE SOLUTION BASED ON JUNE’S FINAL EXAM!!

  • Exam (elaborations) • 58 pages • 2024
  • A LEVEL BIOLOGY FOR OCR A STUDY GUIDE WITH COMPLETE SOLUTION BASED ON JUNE’S FINAL EXAM!!
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OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS
  • OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS

  • Exam (elaborations) • 107 pages • 2024
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  • OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS Change in the sequence of bases in DNA - CORRECT ANSW-What is a mutation? Substitution, deletion and insertion - CORRECT ANSWWhat are the three ways the base sequence can be altered? Point mutation - CORRECT ANSW-What is the term for a mutation where only one nucleotide is affected? degenerate code new amino acid is similar amino acid not involved with proteins function - CORRECT ANSW-What are the causes of a silent mutatio...
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OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS               Change in the sequence of bases in DNA - CORRECT ANSW-What is a mutation?    Substitution, deletion and insertion - CORRECT ANSWWhat are the three ways the base sequence can be altered?
  • OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS Change in the sequence of bases in DNA - CORRECT ANSW-What is a mutation? Substitution, deletion and insertion - CORRECT ANSWWhat are the three ways the base sequence can be altered?

  • Exam (elaborations) • 107 pages • 2024
  • Available in package deal
  • OCR Biology A Level EXAM WITH QUESTIONS AND ANSWERS Change in the sequence of bases in DNA - CORRECT ANSW-What is a mutation? Substitution, deletion and insertion - CORRECT ANSWWhat are the three ways the base sequence can be altered? Point mutation - CORRECT ANSW-What is the term for a mutation where only one nucleotide is affected? degenerate code new amino acid is similar amino acid not involved with proteins function - CORRECT ANSW-What are the causes of...
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