Which of the following RNAs should be most abundant in animal cell? [2017] a. t-RNA b. m-RNA c. mi-RNA d. r-RNA
Option D Ribosomal RNA (rRNA), a molecule in cells that are exported to the cytoplasm and is a component of the protein-producing organelle known as a ribosome, aids in the conversion of messenger RNA (mRNA) into protein. rRNA, mRNA, and transfer RNA are the three main forms of RNA found in cells (tRNA). It is the most abundant RNA because it makes up 80% of a cell's total RNA content.
