Micro Organisms Which cell type is considered to have the oldest ancestor? Archaea Bacteria they all share the same ancestor Eukarya Archaea Bacteria they all share the same ancestor Eukarya ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The idea of selective toxicity was first proposed by Alexander Fleming Louis Pasteur Paul Ehrlich Antony van Leeuwenhoek Alexander Fleming Louis Pasteur Paul Ehrlich Antony van Leeuwenhoek ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms In the three domain system of classification, the traditional bacteria are placed in the eubacteria eukarya none of these archaea eubacteria eukarya none of these archaea ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Chromosomes contain histones Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Gas vacuoles are present Chromosomes contain histones Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Gas vacuoles are present ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is considered the most unifying concept in biology? Evolution Anatomy Genetics Taxonomy Evolution Anatomy Genetics Taxonomy 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
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