Question:
Which one of the following methods is used to test the significance of a predicted phylogeny?
Which one of the following methods is used to test the significance of a predicted phylogeny?
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Bootstrap values above 70% generally indicate good support for a phylogenetic branch.
Updated On: Jan 2, 2026
- Bootstrap
- Maximum likelihood
- Maximum parsimony
- Minimum evolution
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The Correct Option is A
Solution and Explanation
Bootstrap is a resampling-based statistical technique used to test how reliable a predicted phylogenetic tree is.
The dataset is repeatedly resampled, and new trees are constructed. The proportion of times a branch appears across these trees gives its bootstrap support value.
High bootstrap values indicate strong confidence in the predicted evolutionary relationships.
The dataset is repeatedly resampled, and new trees are constructed. The proportion of times a branch appears across these trees gives its bootstrap support value.
High bootstrap values indicate strong confidence in the predicted evolutionary relationships.
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