DP Biology (first assessment 2025)

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Question 21M.2.HL.TZ1.4a

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.2.HL.TZ1.4a
Level HL Paper 2 Time zone TZ1
Command term Estimate Question number a Adapted from N/A
a.
[Maximum mark: 1]
21M.2.HL.TZ1.4a
(a)

Estimate the resting potential for this axon.

[1]

Markscheme

−65 mV ✔

Unit required; minus sign required. Accept answers from −62mV to −65mV.

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