Micro Organisms Which of the following may account for the small size of the cells? The surface area/volume ratio The number of mRNAs that can be produced by the nucleus The rate of diffusion All of these The surface area/volume ratio The number of mRNAs that can be produced by the nucleus The rate of diffusion All of these ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Carl Woese and his colleague are best known for establishing the five kingdom system the prokaryote-eukaryote system the three domain system the plant-animal system the five kingdom system the prokaryote-eukaryote system the three domain system the plant-animal system ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Living organisms have many complex characteristics. Which one of the following is shared by non-living matter as well? Molecules Reproduction Tissues Homeostasis Molecules Reproduction Tissues Homeostasis ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following sequences has helped in identifying eukaryotes, eubacteria and archeabacterial cell types? Signature sequence Amino acid sequence Shine-Dalgarno sequence Signal sequence Signature sequence Amino acid sequence Shine-Dalgarno sequence Signal sequence ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that oxygenic photosynthesis first evolved in eukaryotes eukaryotes evolved from archaea cyanobacteria arose from chloroplasts which escaped from plant cells eukaryotes evolved from bacteria oxygenic photosynthesis first evolved in eukaryotes eukaryotes evolved from archaea cyanobacteria arose from chloroplasts which escaped from plant cells eukaryotes evolved from bacteria ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is considered the most unifying concept in biology? Evolution Anatomy Taxonomy Genetics Evolution Anatomy Taxonomy Genetics ANSWER DOWNLOAD EXAMIANS APP
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