The full name of the acronym "RNA'molecule is a. rectonucleotide Acid b. ribotetronucleic acid c. Ribonucleotide acid d. ribonucleic acid

The correct answer is d. ribonucleic acid.<br /><br />RNA stands for ribonucleic acid. It is a type of nucleic acid that plays a crucial role in the synthesis of proteins and the transmission of genetic information. RNA is composed of a long chain of nucleotides, which are the building blocks of RNA. The nucleotides in RNA consist of a ribose sugar, a phosphate group, and one of four nitrogenous bases: adenine, guanine, cytosine, and uracil.<br /><br />RNA is essential for the process of protein synthesis, where it serves as a template for the assembly of amino acids into proteins. It is also involved in the regulation of gene expression and the transmission of genetic information from DNA to the ribosomes, where proteins are synthesized.<br /><br />The other options provided are incorrect. Option a, rectonucleotide Acid, is not a recognized term. Option b, ribotetronucleic acid, is also not a recognized term. Option c, Ribonucleotide acid, is close but not the correct full name of RNA.