Micro Organisms
Which of the following is a characteristic unique to the ciliates?

Possess a light-detecting eye spot
Both (a) and (b)
Use of cilia as a sensory function
Presence of both a macronucleus and several micronuclei

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

translation is inhibited by diphtheria toxin
proteins are synthesized from D-, rather than L-, isomers of amino acids
transcription and translation are coupled
the initiator tRNA is charged with N-formyl-methionine

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