Which of the following best explains how subcellular organelles interact to form polypeptides? a. lysosomes catalyze chemical reactions that join amino acids on the endoplasmic reticulum. b. mitochondria produce atp that is used by ribosomes for transcription and translation in the nucleus. c. mrna is synthesized from dna in the nucleus and then goes to the cytoplasm, where a ribosome translates it. d. ribosomes translate rrna into proteins on the endoplasmic reticulum and send them to the golgi complex for processing