Are you looking for Mcqs on Archaebacteria? If Yes then you are at right place. Here you will find Archaebacteria Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Archaebacteria Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Archaebacteria Mcqs. as you know Questions and Ansers on Archaebacteria is very important for Neet Exam. In this Archaebacteria MCQ section for Neet competition we are covering MCQS on Archaebacteria
Question : Which of the following are likely to be present in deep sea water
A. eubacteria
B. archaebacteria
C. saprophytic fungi
D. blue-green algae
Question : Methanococcus, Thermococcus and Methanobacterium exemplify
A. bacteria that contain a cytoskeleton and ribosomes
B. bacteria whose DNA is relaxed or positively supercoiled but which have a cytoskeleton as well as mitochondria
C. archaebacteria that lack any histones resembling those found in eukaryotes but whose DNA is negatively supercoiled
D. archaebacteria that contain protein homologous to eukaryotic core histones
Question : Archaebacteria is different from eubacteria in having
A. cell shape
B. mode of reproduction
C. mode of nutrition
D. cell membrane structure
Question : Methanogens belong to
A. slime moulds
B. dinoflagellates
C. eubacteria
D. archaebacteria
Question : Most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorized as
A. heterotrophic bacteria
B. archaebacteria
C. cyanobacteria
D. chemosynthetic autotrophs
Question : This is found in extreme saline conditions
A. eubacteria
B. cyanobacteria
C. archaebacteria
D. mycobacteria
Question : Some hyperthermophilic organisms that grow in highly acidic (pH2) habitats belong to the two groups called
A. Cyanobacteria and Diatoms
B. Liverworts And Yeasts
C. Protists And Mosses
D. Eubacteria And Archaea
Question : This about archaebacteria is true
A. All halophiles
B. all photosynthetic
C. old living entities
D. all fossils