AQA AS Level Biology Paper 1 2022.
, AQAO
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare thisis my own work.
AS
BIOLOGY
Paper 1
Time allowed: 1 hour 30 minutes
Materials For Examiner'sUse
For this paper you must have:
• a ruler with millimetre measurements Question Mark
• a scientific calculator. 1
2
Instructions
• Use black ink or black ball-point pen. 3
• Fill in the boxes at the top of this page. 4
• Answer all questions. 5
• You must answer the questions in the spaces provided. Do not write
outside the box around each page or on blank pages. 6
• If you need extra space for your answer(s), use the lined pages at the end of 7
this book. Write the question number against your answer(s).
8
• Show all your working.
• Do all rough work in this book. Cross through any work you do not want 9
to be marked. TOTAL
Information
• The marks for the questions are shown in brackets.
• The maximum mark for this paper is 75.
l 1111111111111111111111111111111111111111111111111111111111111111111111
.1 II N 7 7 7 I. n 1 1 n 1
7401/1
, 2
I Answer all questions in the spaces provided.
m:I].[I] Figure 1 shows the structure of some biological molecules.
Figure 1
A
Hu H\)--CZ ;H
HO O_j\_/\ OH
RCOOE
B RCOO Glycerol
RCOO
C
D
HU OVv OH
HO H Hf\- ci \ H
R O R
E H
2N -
I
C-
II
C- N -
I
C- COOH
I I I
H H H
1
1111111 1111111111111 .0114011
n ;, 1f3/MfJUr,µ,,
, AQAO
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare thisis my own work.
AS
BIOLOGY
Paper 1
Time allowed: 1 hour 30 minutes
Materials For Examiner'sUse
For this paper you must have:
• a ruler with millimetre measurements Question Mark
• a scientific calculator. 1
2
Instructions
• Use black ink or black ball-point pen. 3
• Fill in the boxes at the top of this page. 4
• Answer all questions. 5
• You must answer the questions in the spaces provided. Do not write
outside the box around each page or on blank pages. 6
• If you need extra space for your answer(s), use the lined pages at the end of 7
this book. Write the question number against your answer(s).
8
• Show all your working.
• Do all rough work in this book. Cross through any work you do not want 9
to be marked. TOTAL
Information
• The marks for the questions are shown in brackets.
• The maximum mark for this paper is 75.
l 1111111111111111111111111111111111111111111111111111111111111111111111
.1 II N 7 7 7 I. n 1 1 n 1
7401/1
, 2
I Answer all questions in the spaces provided.
m:I].[I] Figure 1 shows the structure of some biological molecules.
Figure 1
A
Hu H\)--CZ ;H
HO O_j\_/\ OH
RCOOE
B RCOO Glycerol
RCOO
C
D
HU OVv OH
HO H Hf\- ci \ H
R O R
E H
2N -
I
C-
II
C- N -
I
C- COOH
I I I
H H H
1
1111111 1111111111111 .0114011
n ;, 1f3/MfJUr,µ,,
