A type of RNA, synthesized using a DNA template, that attaches to ribosomes in the cytoplasm and specifies the primary structure of a protein.Group of answer choicessiRNAtRNArRNAmRNA

An RNA molecule that carries an amino acid to the ribosome.Group of answer choicestRNAmRNAsiRNArRNANext

RNA molecules that, together with proteins, make up ribosomes.Group of answer choicesmRNAsiRNAtRNArRNAsnRNANext

The synthesis of RNA using a DNA template.Group of answer choicesRNA processingtranscriptiongene expressiontranslationNext

An enzyme that links ribonucleotides into a growing RNA chain during transcription.Group of answer choicesRNA polymerasetopoisomeraseaminoacyl-tRNA synthetaseprimaseDNA ligasehelicaseDNA polymeraseNext

A specific nucleotide sequence in the DNA of a gene that binds RNA polymerase, positioning it to start transcribing RNA at the appropriate place.Group of answer choicescodonexonintronanticodonpromoterTATA boxNext