Micro Organisms Which of the following is the most primitive? Eukaryote Mitochondria Virus Archaeon Eukaryote Mitochondria Virus Archaeon ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Gas vacuoles are present Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Chromosomes contain histones Gas vacuoles are present Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Chromosomes contain histones ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Gram staining was introduced by Alfred Gram Robertcook Christian gram Louis Pasteur Alfred Gram Robertcook Christian gram Louis Pasteur 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 Evolutionary relationships between groups of organisms are determined using which of the following type of information? Comparisons of nucleotide sequences Comparisons of structural features Comparisons of biochemical pathways All of these Comparisons of nucleotide sequences Comparisons of structural features Comparisons of biochemical pathways All of these ANSWER DOWNLOAD EXAMIANS APP
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
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