7401 1 as biology paper 1 - Study guides, Revision notes & Summaries
Looking for the best study guides, study notes and summaries about 7401 1 as biology paper 1? On this page you'll find 510 study documents about 7401 1 as biology paper 1.
All 510 results
Sort by
-
2023 AQA AS BIOLOGY 7401/2 Paper 2 Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]
- Exam (elaborations) • 49 pages • 2024
-
- £6.27
- 126x sold
- + learn more
2023 AQA AS BIOLOGY 7401/2 Paper 2 
Question Paper & Mark scheme (Merged) June 
2023 [VERIFIED] 
Candidate number 
I declare this is my own work. 
AS 
BIOLOGY 
Paper 2 
Thursday 25 May 2023 Morning Time allowed: 1 hour 30 minutes 
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 ...
-
AQA 2024 AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme (Merged) June 2024 [VERIFIED]
- Exam (elaborations) • 53 pages • 2024 Popular
- Available in package deal
-
- £6.27
- 52x sold
- + learn more
AQA 2024 AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme (Merged) June 2024 [VERIFIED]
-
2023 AQA AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]
- Exam (elaborations) • 46 pages • 2024
-
- £6.27
- 40x sold
- + learn more
2023 AQA AS BIOLOGY 7401/1 Paper 1 Question 
Paper & Mark scheme (Merged) June 2023 
[VERIFIED] 
Candidate number 
I declare this is my own work. 
AS 
BIOLOGY 
Paper 1 
Monday 15 May 2023 Morning Time allowed: 1 hour 30 minutes 
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...
-
Official June 2024 AQA AS BIOLOGY 7401/1 Paper 1 Merged Question Paper + Mark Scheme
- Exam (elaborations) • 54 pages • 2024
-
- £6.27
- 8x sold
- + learn more
Official June 2024 
AQA 
AS 
BIOLOGY 
7401/1 
Paper 1 
Merged Question Paper + Mark Scheme
-
AQA AS BIOLOGY 7401/1 Paper 1 Version: 1.0 Final *JUN2023 7401101* IB/M/Jun23/E8 7401/1 For Examiner’s Use Question Mark
- Exam (elaborations) • 47 pages • 2024
- Available in package deal
-
- £6.27
- 7x sold
- + learn more
AQA 
AS 
BIOLOGY 
7401/1 
Paper 1 
Version: 1.0 Final 
*JUN* 
IB/M/Jun23/E8 7401/1 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
8 
9 
TOTAL 
Monday 15 May 2023 Morning Time allowed: 1 hour 30 minutes 
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 t...
Fear of missing out? Then don’t!
-
2024 AQA AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme (Merged) June 2023 VERIFIED / Biology AQA AS level 7401/1 Paper 1
- Exam (elaborations) • 7 pages • 2024
- Available in package deal
-
- £14.52
- 7x sold
- + learn more
2024 AQA AS BIOLOGY 7401/1 
Paper 1 Question Paper & 
Mark scheme (Merged) June 
2023 VERIFIED / Biology AQA 
AS level 7401/1 Paper 1 
Describe the induced-fit model of enzyme action - ANSWER-- 
active site not complementary to/does not fit substrate 
- Shape of active site changes as enzyme- substrate complex forms 
- Distorting bonds (in substrate leading to reaction) 
• The human cell then makes a complementary strand to the HIV DNA. 
The complementary strand is made in the same way as a ne...
-
AQA AS BIOLOGY PAPER 1 JUNE 2023 MARK SCHEME (7401/1)
- Exam (elaborations) • 18 pages • 2023
-
- £14.20
- 9x sold
- + learn more
AQA AS BIOLOGY PAPER 1 JUNE 2023 MARK SCHEME (7401/1)
-
AQA AS LEVEL BIOLOGY PAPER 1 MARK SCHEME JUNE 2023 (7401/1)
- Exam (elaborations) • 18 pages • 2023
- Available in package deal
-
- £12.95
- 6x sold
- + learn more
AQA AS LEVEL BIOLOGY PAPER 1 MARK SCHEME JUNE 2023 (7401/1) 
Genuine and latest updated version
-
Official June 2024 AQA AS BIOLOGY 7401/1 Paper 1 Merged Question Paper + Mark Scheme
- Exam (elaborations) • 54 pages • 2024
-
- £6.27
- 1x sold
- + learn more
Official June 2024 
AQA 
AS 
BIOLOGY 
7401/1 
Paper 1 
Merged Question Paper + Mark Scheme
-
AQA BIOLOGY AS LEVEL JUNE 2023 7401 PAPER 2
- Exam (elaborations) • 33 pages • 2023
- Available in package deal
-
- £4.70
- 6x sold
- + learn more
AQA BIOLOGY AS LEVEL JUNE PAPER 2
Do you wonder why so many students wear nice clothes, have money to spare and enjoy tons of free time? Well, they sell on Stuvia! Imagine your study notes being downloaded a dozen times for £15 each. Every. Single. Day. Discover all about earning on Stuvia