AQA
A-Level
BIOLOGY
3.1 | Biological Molecules
1.2 | Carbohydrates
Time allowed
50 minutes
MARK SCHEME
Score Percentage
/42 %
4.1 | CELL BIOLOGY | QUESTION PAPER 1 1
, (Drink) contains carbohydrates / sugars so High GI / (drink) contains carbohydrates /
sugars so raises blood glucose concentration quickly;
Each alternative requires both aspects for credit
The second alternative requires a reference to speed eg
‘quickly’ or ‘immediately’
2. Contains salt so glucose more rapidly absorbed;
3. Increases glucose to muscles for respiration;
4. More / faster respiration so more / faster energy release;
Reject reference to energy production
Accept more ATP produced
[3]
A-Level
BIOLOGY
3.1 | Biological Molecules
1.2 | Carbohydrates
Time allowed
50 minutes
MARK SCHEME
Score Percentage
/42 %
4.1 | CELL BIOLOGY | QUESTION PAPER 1 1
, (Drink) contains carbohydrates / sugars so High GI / (drink) contains carbohydrates /
sugars so raises blood glucose concentration quickly;
Each alternative requires both aspects for credit
The second alternative requires a reference to speed eg
‘quickly’ or ‘immediately’
2. Contains salt so glucose more rapidly absorbed;
3. Increases glucose to muscles for respiration;
4. More / faster respiration so more / faster energy release;
Reject reference to energy production
Accept more ATP produced
[3]
