Micro Organisms Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that eukaryotes evolved from archaea eukaryotes evolved from bacteria oxygenic photosynthesis first evolved in eukaryotes cyanobacteria arose from chloroplasts which escaped from plant cells eukaryotes evolved from archaea eukaryotes evolved from bacteria oxygenic photosynthesis first evolved in eukaryotes cyanobacteria arose from chloroplasts which escaped from plant cells ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The unifying feature of the archaea that distinguishes them from the bacteria is 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 cytoplasmic ribosomes that are 70S ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? Italian glass blower from Petri, Italy A famous French cook R.J. Petri, an assistant of R. Koch None of these Italian glass blower from Petri, Italy A famous French cook R.J. Petri, an assistant of R. Koch None of these ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Prokaryotic microorganism include protozoa bacteria all of these fungi protozoa bacteria all of these fungi ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The word cell was first used by Theodor Schwann Louis Pasteur Ronald Ross Robert Hooke Theodor Schwann Louis Pasteur Ronald Ross Robert Hooke ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following structure is absent in eukaryotic cells? Chloroplasts Mitochondria Mesosome Golgi structure Chloroplasts Mitochondria Mesosome Golgi structure ANSWER DOWNLOAD EXAMIANS APP
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