Question

identify the role of each type of rna:

1. trna:
2. mrna:
3. rrna:

Explanation:

• tRNA (Transfer RNA): It has an anticodon that pairs with the codon on mRNA. It carries specific amino acids to the ribosome during protein synthesis.
• mRNA (Messenger RNA): It is transcribed from DNA. It carries the genetic code (sequence of codons) from the nucleus to the ribosome for protein synthesis.
• rRNA (Ribosomal RNA): It is a major component of ribosomes. It provides a site for mRNA binding and catalyzes the formation of peptide bonds during protein synthesis.

Answer:

1. tRNA: Carries amino acids to the ribosome during protein synthesis.
2. mRNA: Carries genetic information from DNA to the ribosome for protein synthesis.
3. rRNA: Forms part of the ribosome and helps in protein synthesis.