Question

shown below is a phylogenetic tree of the three domains of life. the closer anorganism is on the diagram to another organism, the closer their genetic makeup phylogenetic tree of life bacteria archaea eukaryota green filamentous bacteria spirochetes entamoebae slime molds animals gram methanosarcina positives halophiles fungi proteobacteria plants cyanobacteria ciliates planctomyces flagellates methanobacterium methanococcus t. celer thermoproteus bacteroides pyrodicticum trichomonads cytophaga microsporidia thermotoga diplomonads aquifex using the diagram, the genetic material of what type of organism would be most similar to spirochetes? thermotoga halophiles flagellates mathanococcus update device within 7 hours update required by comnect net

Explanation:

To determine which organism has genetic material most similar to Spirochetes, we analyze the phylogenetic tree. Organisms closer on the tree have more similar genetic makeup. Spirochetes are in the Bacteria domain. Thermotoga is also in the Bacteria domain and is relatively close to Spirochetes on the tree. Halophiles are in Archaea, Flagellates in Eukaryota, and Methanococcus (note: "Mathanococcus" is likely a typo for Methanococcus) is in Archaea. So Thermotoga is the closest to Spirochetes among the options.

Answer:

A. Thermotoga