DP Biology (first assessment 2025)

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Question 23M.1A.HL.TZ1.5

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.HL.TZ1.5
Level HL Paper 1A Time zone TZ1
Command term Question number 5 Adapted from N/A
5.
[Maximum mark: 1]
23M.1A.HL.TZ1.5

What is evidence for the endosymbiotic theory in eukaryotic cells?


A.  Mitochondrion with DNA

B.  Golgi complex in cytoplasm

C.  Single nuclear membrane

D.  Ribosomes in cytoplasm

[1]

Markscheme

A

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