IB
IBO
Biology
May 2011
QP-201105-Biology-P1(TZ2)-SL · Question 19
Question (excerpt):
19. In the following diagram, which pair represents homologous chromosomes? 5 6 1 2 4 3 A. 1 and 2 B. 3 and 4 C. 2 and 5 D. 4 and 6
19. In the following diagram, which pair represents homologous chromosomes? 5 6 1 2 4 3 A. 1 and 2 B. 3 and 4 C. 2 and 5 D. 4 and 6
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