Micro Organisms Cell theory includes all of the following except cells arise by division of preexisting cells the cell is the structural unit of life all organisms are composed of one or more cells the cell is the most primitive form of life cells arise by division of preexisting cells the cell is the structural unit of life all organisms are composed of one or more cells the cell is the most primitive form of life ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following structures is the smallest? Mitochondrion Viriod Bacterium Hydrogen atom Mitochondrion Viriod Bacterium Hydrogen atom ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following sequences has helped in identifying eukaryotes, eubacteria and archeabacterial cell types? Amino acid sequence Signal sequence Shine-Dalgarno sequence Signature sequence Amino acid sequence Signal sequence Shine-Dalgarno sequence Signature sequence ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which cell type is considered to have the oldest ancestor? Bacteria Archaea they all share the same ancestor Eukarya Bacteria Archaea they all share the same ancestor Eukarya ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Chromosomes contain histones Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Gas vacuoles are present Chromosomes contain histones Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Gas vacuoles are present ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following microorganisms is classified as a member of archaebacteria? Trichomonads Methanobacteria Mycoplasma Gyanobacteria Trichomonads Methanobacteria Mycoplasma Gyanobacteria ANSWER DOWNLOAD EXAMIANS APP
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