Micro Organisms Which of the following may account for the small size of the cells? The rate of diffusion The number of mRNAs that can be produced by the nucleus All of these The surface area/volume ratio The rate of diffusion The number of mRNAs that can be produced by the nucleus All of these The surface area/volume ratio ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Archeal cells usually do not contain peptidoglycan, rather contain pseudo-peptidoglycan which is mainly composed of N-acetyltalosaminuronic acid and D-amino acids N-acetylmuramic acid and L-amino acids N-acetylmuramic acid and D-amino acids N-acetyltalosaminuronic acid and L-amino acids N-acetyltalosaminuronic acid and D-amino acids N-acetylmuramic acid and L-amino acids N-acetylmuramic acid and D-amino acids N-acetyltalosaminuronic acid and L-amino acids ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All membranes of free-living organisms have phospholipid bilayers, but exception is fungi archaea protozoa bacteria fungi archaea protozoa bacteria ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Cell theory includes all of the following except cells arise by division of preexisting cells all organisms are composed of one or more cells the cell is the structural unit of life the cell is the most primitive form of life cells arise by division of preexisting cells all organisms are composed of one or more cells the cell is the structural unit of life the cell is the most primitive form of life ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? Italian glass blower from Petri, Italy R.J. Petri, an assistant of R. Koch None of these A famous French cook Italian glass blower from Petri, Italy R.J. Petri, an assistant of R. Koch None of these A famous French cook ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following sequences has helped in identifying eukaryotes, eubacteria and archeabacterial cell types? Signal sequence Shine-Dalgarno sequence Signature sequence Amino acid sequence Signal sequence Shine-Dalgarno sequence Signature sequence Amino acid sequence ANSWER DOWNLOAD EXAMIANS APP
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