<prompt> On which of the following tRNA acts specifically?ATPGolgi bodySpecific amino acidRibosome  <response>: Ans. C. Specific amino acidRef: Harper 31e page 346At least one species of transfer RNA tRNA exists for each of the 20 amino acidstRNA molecules have extra ordinarily similar functions and three-dimensional structures. The adapter function of the tRNA molecules requires the charging of each specific tRNA with its specific amino acid. 