Micro Organisms The unifying feature of the archaea that distinguishes them from the bacteria is cytoplasmic ribosomes that are 70S habitats which are extreme environments with regard to acidity presence of a cell wall containing a characteristic outer membrane absence of a nuclear membrane temperature cytoplasmic ribosomes that are 70S habitats which are extreme environments with regard to acidity presence of a cell wall containing a characteristic outer membrane absence of a nuclear membrane temperature ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Carl Woese and his colleague are best known for establishing the five kingdom system the three domain system the prokaryote-eukaryote system the plant-animal system the five kingdom system the three domain system the prokaryote-eukaryote system the plant-animal system ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Mycoplasmas are different from the other prokaryotes by absence of cell wall itself presence of proteins in cell walls presence of chitin in cell walls presence of murrain in cell walls absence of cell wall itself presence of proteins in cell walls presence of chitin in cell walls presence of murrain in cell walls ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The phospholipids present in cytoplasm membrane of the archaeo-bacteria is polyisoprenoid polyisoprenoid branched chain lipids phosphoglycerides None of these polyisoprenoid polyisoprenoid branched chain lipids phosphoglycerides None of these ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which cell type is considered to have the oldest ancestor? Eukarya Bacteria Archaea they all share the same ancestor Eukarya Bacteria Archaea they all share the same ancestor ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms A characteristic of protein synthesis in both the archaea and eukarya is proteins are synthesized from D-, rather than L-, isomers of amino acids transcription and translation are coupled the initiator tRNA is charged with N-formyl-methionine translation is inhibited by diphtheria toxin proteins are synthesized from D-, rather than L-, isomers of amino acids transcription and translation are coupled the initiator tRNA is charged with N-formyl-methionine translation is inhibited by diphtheria toxin ANSWER DOWNLOAD EXAMIANS APP
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