Question

What is the role of RNA? a.to provide the original blueprint for protein production b.to move information from the ribosomes to the nucleus for protein synthesis c.to break down proteins into amino acid monomers d.to move information from the nucleus to the ribosomes for protein synthesis

Answer 1

The role of RNA is to facilitate the process of protein synthesis in cells. Messenger RNA (mRNA) carries genetic instructions from DNA to ribosomes, where ribosomal RNA (rRNA) and transfer RNA (tRNA) synthesize and assemble proteins.

Step-by-step explanation:

The role of RNA in cells is crucial, particularly in the process of protein synthesis. The messenger RNA (mRNA) carries the genetic instructions from DNA in the nucleus to the site of protein synthesis at the ribosomes in the cytoplasm. This process is known as transcription. Once mRNA has delivered its message, the ribosomal RNA (rRNA) and transfer RNA (tRNA) come into play during the actual synthesis of proteins, which is termed translation. The rRNA is part of the ribosomal structure that helps in the synthesis and assembly of proteins, while tRNA carries the appropriate amino acids to the ribosome, aligning them in the correct order as specified by the mRNA code. Together, these types of RNA facilitate the translation of genetic code into functional proteins that a cell needs for various functions.

Answer 2

The answer is A.
Because RNA helps in protein production. It encodes the data present on DNA and carry out the process of protein synthesis.