Micro Organisms The unifying feature of the archaea that distinguishes them from the bacteria is presence of a cell wall containing a characteristic outer membrane habitats which are extreme environments with regard to acidity cytoplasmic ribosomes that are 70S absence of a nuclear membrane temperature presence of a cell wall containing a characteristic outer membrane habitats which are extreme environments with regard to acidity cytoplasmic ribosomes that are 70S absence of a nuclear membrane temperature ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The idea of selective toxicity was first proposed by Alexander Fleming Paul Ehrlich Louis Pasteur Antony van Leeuwenhoek Alexander Fleming Paul Ehrlich Louis Pasteur Antony van Leeuwenhoek ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following sequences has helped in identifying eukaryotes, eubacteria and archeabacterial cell types? Amino acid sequence Signature sequence Signal sequence Shine-Dalgarno sequence Amino acid sequence Signature sequence Signal sequence Shine-Dalgarno sequence ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is/are included in Kingdom Prokaryotae? Bacteria Fungi All of these Protozoa Bacteria Fungi All of these Protozoa ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which were the investigators lived at the same time? Darwin and Woese Van Leeuenhoek and Ricketts Berg and Hooke Koch and Pasteur Darwin and Woese Van Leeuenhoek and Ricketts Berg and Hooke Koch and Pasteur ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following may account for the small size of the cells? The number of mRNAs that can be produced by the nucleus The surface area/volume ratio The rate of diffusion All of these The number of mRNAs that can be produced by the nucleus The surface area/volume ratio The rate of diffusion All of these ANSWER DOWNLOAD EXAMIANS APP
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