Answer:
D-transcription and translation
Explanation:
The main processes for protein production are transcription and translation.
Basically, the steps of protein synthesis comprise DNA "transcribed" by messenger RNA (mRNA). Subsequently, the transcribed information will be translated by ribosomes and carrier RNA (tRNA), which, as its name suggests, will carry amino acids, the sequence of which will determine protein formation.
Proteins are abundant organic compounds found in all organisms. According to some authors, in superior animals, these macromolecules constitute approximately 50% of the dry weight of their tissues. Proteins are present in virtually all cellular structures, and are still responsible for the constitution of antibodies and hormones, for example.
