AQA A-LEVEL BIOLOGY
MARK SCHEME AND
SPECIFICATION OVERVIEW
2025/2026
[Author name]
[COMPANY NAME] [Company address]
, tpo
Name: Score:
31 Multiple choice questions
Definition 1 of 31
A stable community that no longer goes through major ecological changes.
Climax community
ATP energy release
Epigenetics
Tropomyosin Movement
Definition 2 of 31
Cloning that occurs outside of a living organism, typically in a lab setting.
Southern blotting
Calcium Ion Receptors
Test for starch
In Vitro Cloning
Definition 3 of 31
Takes a long time because initially there is one or few animals with a favorable mutation, leading
to more offspring over many generations.
Surface Area to Volume Ratio
Action Potential
Ventilation in lungs
Speciation time frame
1/11
MARK SCHEME AND
SPECIFICATION OVERVIEW
2025/2026
[Author name]
[COMPANY NAME] [Company address]
, tpo
Name: Score:
31 Multiple choice questions
Definition 1 of 31
A stable community that no longer goes through major ecological changes.
Climax community
ATP energy release
Epigenetics
Tropomyosin Movement
Definition 2 of 31
Cloning that occurs outside of a living organism, typically in a lab setting.
Southern blotting
Calcium Ion Receptors
Test for starch
In Vitro Cloning
Definition 3 of 31
Takes a long time because initially there is one or few animals with a favorable mutation, leading
to more offspring over many generations.
Surface Area to Volume Ratio
Action Potential
Ventilation in lungs
Speciation time frame
1/11
