Micro Organisms Which of the following is not true for eukaryotic cells? Gas vacuoles are present Chromosomes contain histones Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Gas vacuoles are present Chromosomes contain histones Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Micro organisms are found in which of the following kingdom of five kingdom concept (Whittaker's classification)? Fungi All of these Monera Protista Fungi All of these Monera Protista ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All of the following are features of prokaryotes except photosynthesis nitrogen fixation locomotion sexual reproduction photosynthesis nitrogen fixation locomotion sexual reproduction ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The first organism in most natural food chains is photosynthetic a herbivore a decomposer carnivorous photosynthetic a herbivore a decomposer carnivorous ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? Italian glass blower from Petri, Italy None of these R.J. Petri, an assistant of R. Koch A famous French cook Italian glass blower from Petri, Italy None of these R.J. Petri, an assistant of R. Koch A famous French cook ANSWER DOWNLOAD EXAMIANS APP
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
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