Question 1
Which of the following carries amino acids to ribosomes, where amino acids are linked into the primary structure of a polypeptide?
◦ mRNA
◦ tRNA
◦ hnRNA
◦ rRNA
◦ rDNA
Question 2
Which of the following dominates in the process of transcription?
◦ RNA polymerase
◦ DNA polymerase
◦ phenylketonuria
◦ tRNA
◦ rRNA