DP Biology (first assessment 2025)

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Question 20N.1B.SL.TZ0.1d.i

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Date November 2020 Marks available [Maximum mark: 2] Reference code 20N.1B.SL.TZ0.1d.i
Level SL Paper 1B Time zone TZ0
Command term Compare Question number d.i Adapted from N/A
d.i.
[Maximum mark: 2]
20N.1B.SL.TZ0.1d.i
(d.i)

Compare the data for plasma insulin levels before and after the study diet.

[2]

Markscheme

a. both show same pattern of rise, level and then decrease / show same trend;

b. both show same/similar levels of insulin (at all times) due to overlapping error bars;

c. both rise for 30/45 minutes;

Do not give credit for contrasts.

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