Micro Organisms The unifying feature of the archaea that distinguishes them from the bacteria is 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 presence of a cell wall containing a characteristic outer membrane ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Eukaryotic cell organelles first emerged when bacteria made their first attempts at reproduction when prokaryotes engulfed each other and became interdependent just before the origin of the animal and fungal kingdoms from a specialized lineage of cells within the kingdom Protista when bacteria made their first attempts at reproduction when prokaryotes engulfed each other and became interdependent just before the origin of the animal and fungal kingdoms from a specialized lineage of cells within the kingdom Protista ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for prokaryotic organism? Chromosomes does not contain histones Nucleus is not bounded by nuclear membrane 80S ribosomes are distributed in cytoplasm Cell wall contains peptidoglycan as one of the major component Chromosomes does not contain histones Nucleus is not bounded by nuclear membrane 80S ribosomes are distributed in cytoplasm Cell wall contains peptidoglycan as one of the major component ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? Italian glass blower from Petri, Italy None of these A famous French cook R.J. Petri, an assistant of R. Koch Italian glass blower from Petri, Italy None of these A famous French cook R.J. Petri, an assistant of R. Koch ANSWER DOWNLOAD EXAMIANS APP
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 The phospholipids present in cytoplasm membrane of the archaeo-bacteria is phosphoglycerides polyisoprenoid branched chain lipids None of these polyisoprenoid phosphoglycerides polyisoprenoid branched chain lipids None of these polyisoprenoid ANSWER DOWNLOAD EXAMIANS APP
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