← Biology (0610)
Q1 / 5
Classification systems
Higher
2 marks
Why has the classification of organisms been revised with the use of DNA sequencing?
A
DNA sequencing reveals true genetic relationships — some physically similar organisms are genetically distant and vice versa
B
DNA sequencing makes classification easier by removing the need to observe organisms
C
DNA sequencing has confirmed all previous classifications were correct
D
DNA sequencing is only used to classify bacteria
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Classification systems — Biology (0610) | Smartzi