Micro Organisms A characteristic of protein synthesis in both the archaea and eukarya is the initiator tRNA is charged with N-formyl-methionine proteins are synthesized from D-, rather than L-, isomers of amino acids translation is inhibited by diphtheria toxin transcription and translation are coupled the initiator tRNA is charged with N-formyl-methionine proteins are synthesized from D-, rather than L-, isomers of amino acids translation is inhibited by diphtheria toxin transcription and translation are coupled ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Eukaryotic cell organelles first emerged when prokaryotes engulfed each other and became interdependent when bacteria made their first attempts at reproduction just before the origin of the animal and fungal kingdoms from a specialized lineage of cells within the kingdom Protista when prokaryotes engulfed each other and became interdependent when bacteria made their first attempts at reproduction 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 The idea of selective toxicity was first proposed by Antony van Leeuwenhoek Louis Pasteur Paul Ehrlich Alexander Fleming Antony van Leeuwenhoek Louis Pasteur Paul Ehrlich Alexander Fleming ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be alive? It contains DNA All of these It is made of a single cell It utilizes energy It contains DNA All of these It is made of a single cell It utilizes energy ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following structures is the smallest? Hydrogen atom Viriod Bacterium Mitochondrion Hydrogen atom Viriod Bacterium Mitochondrion ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Evolutionary relationships between groups of organisms are determined using which of the following type of information? Comparisons of structural features Comparisons of nucleotide sequences Comparisons of biochemical pathways All of these Comparisons of structural features Comparisons of nucleotide sequences Comparisons of biochemical pathways All of these ANSWER DOWNLOAD EXAMIANS APP
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