What is the purpose of transcription?A. To produce a nucleic acid sequence from an amino acid sequenceB. To form RNA molecules from DNAC. To copy the nucleotides in DNAD. To link amino acids together to form strands of protein

B.To form RNA molecules from DNA

Explanation: Transcription is a process of copying the genetic messages contained in a DNA into an RNA molecule. The purpose of this is to produce different RNA molecules needed for bodily functions. Basically three types of different RNAs can be produced from DNAs: messenger RNA (mRNA), transfer RNA (tRNA) and ribosomal RNA. Messenger RNA contains the genetic information for making proteins, transfer RNA fetches and attaches the correct amino acid during protein synthesis.

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation