Micro Organisms
All the following are basic properties of cells except

cells are able to respond to stimuli
cells are capable of producing more of themselves
cells have nuclei and mitochondria
cells have a genetic programme and the means to use it

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Micro Organisms
Which of the following best represents the hierarchy of levels of biological classification?

Kingdom, phylum, family, class, order, genus, species
Kingdom, phylum, class, order, family, genus, species
Class, order, kingdom, phylum, family, genus, species
Phylum, kingdom, class, order, genus, species, family

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Micro Organisms
A characteristic of protein synthesis in both the archaea and eukarya is

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

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