DP Biology (first assessment 2025)

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Question 21M.1A.SL.TZ2.30

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.SL.TZ2.30
Level SL Paper 1A Time zone TZ2
Command term Question number 30 Adapted from N/A
30.
[Maximum mark: 1]
21M.1A.SL.TZ2.30

What is a similarity between the testes of males and the ovaries of females in humans?

A. They produce gametes throughout the life of the individual.

B. They secrete hormones into the blood stream.

C. Their development is controlled by a gene on the Y chromosome.

D. They release products to the outside of the body directly through the urethra.

[1]

Markscheme

B

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