Micro Organisms Which of the following is a characteristic unique to the ciliates? Possess a light-detecting eye spot Presence of both a macronucleus and several micronuclei Both (a) and (b) Use of cilia as a sensory function Possess a light-detecting eye spot Presence of both a macronucleus and several micronuclei Both (a) and (b) Use of cilia as a sensory function ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Evolutionary relationships between groups of organisms are determined using which of the following type of information? Comparisons of biochemical pathways Comparisons of nucleotide sequences Comparisons of structural features All of these Comparisons of biochemical pathways Comparisons of nucleotide sequences Comparisons of structural features All of these ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms In the three domain system of classification, the traditional bacteria are placed in the eukarya eubacteria none of these archaea eukarya eubacteria none of these archaea ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Nucleus is bounded by nuclear membrane Chromosomes contain histones Gas vacuoles are present Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Chromosomes contain histones Gas vacuoles are present Chloroplasts and mitochondria contains 70S ribosomes ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Prokaryotic microorganism include all of these protozoa bacteria fungi all of these protozoa bacteria fungi ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following may account for the small size of the cells? The number of mRNAs that can be produced by the nucleus All of these The surface area/volume ratio The rate of diffusion The number of mRNAs that can be produced by the nucleus All of these The surface area/volume ratio The rate of diffusion ANSWER DOWNLOAD EXAMIANS APP
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