A Level Biology
Las últimas cargas en A Level Biology. ¿Buscando notas en A Level Biology? Tenemos muchas notas, guias de estudio y notas de estudio disponsible para tu escuela.
-
74
-
2
-
10
All courses for A Level Biology
-
A level Biology 3
-
A level Biology 74
-
A-level BIOLOGY 2
-
A-LEVEL BIOLOGY 1
-
A-level BIOLOGY 156
Últimos notas y resúmenes A Level Biology
2023 MS * A-level 
BIOLOGY 
7402/1 
Paper 1
- Package deal
- Examen
- • 27 páginas's •
-
A-level BIOLOGY•A-level BIOLOGY
-
BUNDLE - 2023 QP * A-level BIOLOGY PAPER 1, 2 & 3• Por Champion
Vista previa 3 fuera de 27 páginas
2023 MS * A-level 
BIOLOGY 
7402/1 
Paper 1
A level biology module 8 graded A+(exam questions and answers 2023) 
 
Explain how the structure of DNA is related to its functions (6 marks) 
- sugar-phosphate (backbone)/double stranded/helix so provides strength/stability/protects bases/protects hydrogen bonds 
- long/large molecule so can store lots of information 
- helix/coiled so compact 
- base sequence allows information to be stored/ base sequence codes for amino acids/protein 
- double stranded so replication can occur semi-conservati...
- Examen
- • 14 páginas's •
-
A level biology•A level biology
Vista previa 2 fuera de 14 páginas
A level biology module 8 graded A+(exam questions and answers 2023) 
 
Explain how the structure of DNA is related to its functions (6 marks) 
- sugar-phosphate (backbone)/double stranded/helix so provides strength/stability/protects bases/protects hydrogen bonds 
- long/large molecule so can store lots of information 
- helix/coiled so compact 
- base sequence allows information to be stored/ base sequence codes for amino acids/protein 
- double stranded so replication can occur semi-conservati...
A level biology module 8 graded A+(exam questions and answers 2023) 
 
Explain how the structure of DNA is related to its functions (6 marks) 
- sugar-phosphate (backbone)/double stranded/helix so provides strength/stability/protects bases/protects hydrogen bonds 
- long/large molecule so can store lots of information 
- helix/coiled so compact 
- base sequence allows information to be stored/ base sequence codes for amino acids/protein 
- double stranded so replication can occur semi-conservati...
- Examen
- • 14 páginas's •
-
A level biology•A level biology
Vista previa 2 fuera de 14 páginas
A level biology module 8 graded A+(exam questions and answers 2023) 
 
Explain how the structure of DNA is related to its functions (6 marks) 
- sugar-phosphate (backbone)/double stranded/helix so provides strength/stability/protects bases/protects hydrogen bonds 
- long/large molecule so can store lots of information 
- helix/coiled so compact 
- base sequence allows information to be stored/ base sequence codes for amino acids/protein 
- double stranded so replication can occur semi-conservati...
AQA A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final
- Examen
- • 19 páginas's •
-
A-level BIOLOGY•A-level BIOLOGY
Vista previa 3 fuera de 19 páginas
AQA A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final
AQA A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final
- Examen
- • 19 páginas's •
-
A-level BIOLOGY•A-level BIOLOGY
Vista previa 3 fuera de 19 páginas
AQA A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final
A-level 
BIOLOGY 
Paper 1 
Thursday 4 June 2020 Morning Time allowed: 2 hours 
Materials 
For this paper you must have: 
• a ruler with millimetre measurements 
• a scientific calculator. 
Instructions 
• Use black ink or black ball-point pen. 
• Fill in the boxes at the top of this page. 
• Answer all questions. 
• You must answer the questions in the spaces provided. Do not write 
outside the box around each page or on blank pages. 
• If you need extra space for your answer(s), u...
- Examen
- • 37 páginas's •
-
A-LEVEL BIOLOGY•A-LEVEL BIOLOGY
Vista previa 4 fuera de 37 páginas
A-level 
BIOLOGY 
Paper 1 
Thursday 4 June 2020 Morning Time allowed: 2 hours 
Materials 
For this paper you must have: 
• a ruler with millimetre measurements 
• a scientific calculator. 
Instructions 
• Use black ink or black ball-point pen. 
• Fill in the boxes at the top of this page. 
• Answer all questions. 
• You must answer the questions in the spaces provided. Do not write 
outside the box around each page or on blank pages. 
• If you need extra space for your answer(s), u...
A-level BIOLOGY Paper 1 JUNE 2021/A-level BIOLOGY Paper 1 JUNE 2021
- Examen
- • 46 páginas's •
-
A-level BIOLOGY•A-level BIOLOGY
Vista previa 4 fuera de 46 páginas
A-level BIOLOGY Paper 1 JUNE 2021/A-level BIOLOGY Paper 1 JUNE 2021
A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023
- Examen
- • 46 páginas's •
-
A-level BIOLOGY•A-level BIOLOGY
Vista previa 4 fuera de 46 páginas
A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023A-level BIOLOGY Paper 1 JUNE 2022/2023