DP Biology (last assessment 2024)

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Question 22N.2.HL.TZ0.5b

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.2.HL.TZ0.5b
Level HL Paper 2 Time zone TZ0
Command term State Question number b Adapted from N/A
b.
[Maximum mark: 1]
22N.2.HL.TZ0.5b

The diagram shows a nephron from a mammal.

[Source: Brody, T., 1999. The nephron. [diagram online] Available at:
https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/nephron [Accessed 29 October 2021].]

(b)

State the region of the kidney in which the loop of Henle is situated.

[1]

Markscheme

medulla;

Examiners report

70 % of candidates knew that the loop of Henle is in the medulla.

Syllabus sections