Micro Organisms Which of the following is a characteristic unique to the ciliates? Presence of both a macronucleus and several micronuclei Use of cilia as a sensory function Both (a) and (b) Possess a light-detecting eye spot Presence of both a macronucleus and several micronuclei Use of cilia as a sensory function Both (a) and (b) Possess a light-detecting eye spot ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms A characteristic of protein synthesis in both the archaea and eukarya is transcription and translation are coupled proteins are synthesized from D-, rather than L-, isomers of amino acids translation is inhibited by diphtheria toxin the initiator tRNA is charged with N-formyl-methionine transcription and translation are coupled proteins are synthesized from D-, rather than L-, isomers of amino acids translation is inhibited by diphtheria toxin the initiator tRNA is charged with N-formyl-methionine ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The membranes of which domains are chemically the most similar? Bacteria and Eukarya membranes of all three domains are chemically identical Archaea and Bacteria Eukarya and Archaea Bacteria and Eukarya membranes of all three domains are chemically identical Archaea and Bacteria Eukarya and Archaea ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All of the following are features of prokaryotes except photosynthesis locomotion nitrogen fixation sexual reproduction photosynthesis locomotion nitrogen fixation sexual reproduction ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following structures is the smallest? Hydrogen atom Viriod Mitochondrion Bacterium Hydrogen atom Viriod Mitochondrion Bacterium ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Cell theory includes all of the following except cells arise by division of preexisting cells the cell is the structural unit of life the cell is the most primitive form of life all organisms are composed of one or more cells cells arise by division of preexisting cells the cell is the structural unit of life the cell is the most primitive form of life all organisms are composed of one or more cells ANSWER DOWNLOAD EXAMIANS APP
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