Several genes are used in constructing the phylogenetic tree of Eukarya,but the gene(s)encoding for ________ is/are NOT used.
A) ATPase
B) cytoskeleton tubulins
C) RNA polymerase
D) tRNAs

Question

Quizplus · Accepted Answer

tRNAs are not used in constructing the phylogenetic tree of Eukarya. This is because tRNAs are highly conserved and do not show enough variation to effectively distinguish between different eukaryotic clades. Instead, genes such as ATPase, cytoskeleton tubulins, and RNA polymerase are used because they exhibit more variation and are better suited for constructing phylogenetic relationships between different eukaryotes.

Several Genes Are Used in Constructing the Phylogenetic Tree of Eukarya,but