Sort each description by the type of RNA it describes? a) contains an anticodon b) specifies the amino acid squence for a protein c) contains exons d) has amino acids covalently attached e) is a component of ribosomes f) is the most abundant form of RNA

• a, b, d - tRNA, c - mRNA, e, f - rRNA
• a, c - tRNA, b, d - mRNA, e, f - rRNA
• a, e, f - rRNA, b - mRNA, c, d - tRNA
• None of the above