The three-domain system of classification is | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The three-domain system,proposed by Carl Woese,divides all living organisms into three domains: $Bacteria$,$Archaea$,and $Eukarya$.This classifica

Vedclass · Accepted Answer

It is based on differences in the nucleotide sequences of $r-RNA$.

Vedclass · Answer

(B) The three-domain system,proposed by Carl Woese,divides all living organisms into three domains: $Bacteria$,$Archaea$,and $Eukarya$.This classification system is primarily based on the differences in the nucleotide sequences of the $16S$ $r-RNA$ (ribosomal $RNA$) genes.$r-RNA$ sequences are highly conserved and serve as a molecular chronometer to determine evolutionary relationships among organisms.Therefore,option $B$ is the correct answer.

The three-domain system of classification is based on which of the following?

Similar Questions

The replacement of two-kingdom grouping by five-kingdom classification was proposed in the year

Which of the following criteria was used in the two-kingdom classification system proposed by Carolus Linnaeus?

What was the system of classification introduced by Linnaeus?

Who classified plants into $24$ groups based on their sexual characteristics?

Statement $S$: The classification system proposed by Woese is called the three-domain system. Reason $R$: Woese divided organisms into three domains: Archaea,Bacteria,and Eukarya.

Vedclass Test Series

Exam Paper Generator

Online Exam Module