polytomy in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Polytomy is a branching pattern in phylogenetics where a single ancestor produces multiple descendant lineages at the same time.
Crossword clues for polytomy
Crossword clue ideas and answer hints for the word "polytomy".
- Branching pattern with multiple descendants from one ancestor.
- A form of tree with several branches diverging simultaneously.
- Evolutionary tree showing multiple lineages from a single point.
- Phylogenetic concept of simultaneous divergence from a common ancestor.
- Pattern of multiple offspring emerging at once in evolution.
Polytomy sentence examples
- Polytomy in phylogenetics refers to a branching pattern where a single ancestor gives rise to multiple descendants simultaneously.
- The concept of polytomy challenges researchers to rethink how they interpret evolutionary relationships among species.
- In some cases, polytomy can occur due to insufficient data or rapid speciation events that make it difficult to resolve relationships.
- Understanding polytomy is crucial for constructing accurate evolutionary trees and analyzing biological diversity.
- The debate over whether certain taxa should be classified with polytomy highlights the complexities of evolutionary biology.