Question

Explain phylogen bioloy ssc board for 11th stand

Answer 1

Answer:

A phylogeny is a hypothetical relationship between groups of organisms being compared. A phylogeny is often depicted using a phylogenetic tree, such as the simple one below describing the evolutionary relationships between the great apes. The ends of the lines represent the living organisms.

Phylogenetics is important because it enriches our understanding of how genes, genomes, species (and molecular sequences more generally) evolve.