<span>Actually it is called phlebitis medically which means that the vein is inflammated, Hence this causes the one or more blood clots to form thrombophlebitis, which commonly occurs in leg veins, and also sometimes in arm, which causes the severe pain and irritations, which may lead to blocking of flow of blood in veins.</span>
Answer: peptide bond formation during protein synthesis on the ribosome
Explanation: Ribozymes occur naturally in various sizes and shapes. Most frequently, they catalyze cleavage and ligation of specific phosphodiester bonds in cis or in trans. However, and importantly, "peptide bond formation during protein synthesis on the ribosome "is catalyzed by ribosomal RNA.
Check out this graph!
Hope this will help. It is slightly more visual! :0