RNA, Transcription and Translation

Which of these bases does not exist in RNA?

• C
• T
• U
• A

True or false:  RNA is double-stranded.

• true
• false
• it depends on the type

what does mRNA do?

• carry info from genes to ribosomes
• carry amino acids to ribosomes
• help with RNA splicing
• make up ribosomes

what does tRNA do?

• carry info from genes to ribosomes
• carry amino acids to ribosomes
• help with RNA splicing
• make up ribosomes

what does rRNA do?

• carry info from genes to ribosomes
• carry amino acids to ribosomes
• help with RNA splicing
• make up ribosomes

Which type of RNA contains the codons?

• mRNA
• tRNA
• aminoacyl-tRNA
• rRNA

Which of these contains the anti-codon?

• mRNA
• tRNA
• rRNA
• Your little sister

Where does transcription take place?

• nucleus
• ribosome
• cytoplasm
• smooth ER

The process of making mRNA from DNA is called.

• Replication
• Transcription
• Translation
• Protein synthesis

A triplet of mRNA is called a

• codon
• anticodon
• amino acid
• peptide bond