mRNA and rRNA: The Dynamic Duo of Protein Synthesis

What are the functions of mRNA and rRNA?

1. RNA molecules that carries genetic information from DNA to the ribosomes in the cytoplasm

2. RNA molecule that is a structural component of ribosomes

Answer:

The functions of mRNA and rRNA are:

1. Serving as a template for protein synthesis during translation

2. Becoming a ribosome and facilitating the assembly of amino acids into proteins based on the instructions from mRNA

mRNA (messenger RNA) is a type of RNA molecule that carries genetic information from DNA to the ribosomes in the cytoplasm. It serves as a template for protein synthesis during translation. mRNA carries the genetic code in the form of codons, which specify the amino acids to be incorporated into a growing protein chain.

rRNA (ribosomal RNA) is a type of RNA molecule that is a structural component of ribosomes. Ribosomes are cellular structures responsible for protein synthesis. rRNA combines with proteins to form ribosomes, which facilitate the assembly of amino acids into proteins based on the instructions provided by mRNA.

Therefore, the functions of mRNA and rRNA complement each other in the intricate process of protein synthesis.