OCR SUMMER 2026
PREDICTED PAPER
GCSE (9–1) Combined Science A
(Gateway Science)
J250/01 Biology ( Foundation Tier)
Time allowed: 1 hour 10 minutes
You must have:
• a ruler (cm/mm)
You can use:
a scientific or graphical calculator
• an HB pencil
F
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined pages at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 60.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 19 pages.
ADVICE
• Read each question carefully before you start your answer.
Turn over
for more: tyrionpapers.com
, 2
Section A
You should spend a maximum of 20 minutes on this section.
Write your answer to each question in the box provided.
1 Which part of the cell controls what enters and leaves the cell?
A Cell wall
B Chloroplast
C Cell membrane
D Nucleus
Your answer [1]
2. Which structure is found in prokaryotic cells but NOT in eukaryotic cells?
A Cell membrane
B Cytoplasm
C Nucleus
D Plasmid
Your answer [1]
3. An enzyme works best at pH 7.
What happens to the enzyme if the pH is changed to pH 2?
A It becomes more active.
B It changes its substrate.
C It is denatured.
D It produces more product.
Your answer [1]
for more: tyrionpapers.com
, 3
4. Which two terms correctly describe the structure of DNA?
A Monomer and double helix
B Polymer and double helix
C Polymer and single strand
D Monomer and single strand
Your answer [1]
5. The table shows information about three processes.
Which row describes active transport?
Moves against concentration gradient Requires energy
A no No
B no Yes
C yes No
D yes Yes
Your answer [1]
6. What is the main function of FSH in females?
A It causes the eggs to mature.
B It maintains the uterus lining.
C It prevents ovulation.
D It stimulates progesterone to mature.
Your answer [1]
for more: tyrionpapers.com
PREDICTED PAPER
GCSE (9–1) Combined Science A
(Gateway Science)
J250/01 Biology ( Foundation Tier)
Time allowed: 1 hour 10 minutes
You must have:
• a ruler (cm/mm)
You can use:
a scientific or graphical calculator
• an HB pencil
F
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined pages at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 60.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 19 pages.
ADVICE
• Read each question carefully before you start your answer.
Turn over
for more: tyrionpapers.com
, 2
Section A
You should spend a maximum of 20 minutes on this section.
Write your answer to each question in the box provided.
1 Which part of the cell controls what enters and leaves the cell?
A Cell wall
B Chloroplast
C Cell membrane
D Nucleus
Your answer [1]
2. Which structure is found in prokaryotic cells but NOT in eukaryotic cells?
A Cell membrane
B Cytoplasm
C Nucleus
D Plasmid
Your answer [1]
3. An enzyme works best at pH 7.
What happens to the enzyme if the pH is changed to pH 2?
A It becomes more active.
B It changes its substrate.
C It is denatured.
D It produces more product.
Your answer [1]
for more: tyrionpapers.com
, 3
4. Which two terms correctly describe the structure of DNA?
A Monomer and double helix
B Polymer and double helix
C Polymer and single strand
D Monomer and single strand
Your answer [1]
5. The table shows information about three processes.
Which row describes active transport?
Moves against concentration gradient Requires energy
A no No
B no Yes
C yes No
D yes Yes
Your answer [1]
6. What is the main function of FSH in females?
A It causes the eggs to mature.
B It maintains the uterus lining.
C It prevents ovulation.
D It stimulates progesterone to mature.
Your answer [1]
for more: tyrionpapers.com
