Q: In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Question: On the synthesis of proteins it is correct to affirm that:
Options: <0> Start at the carboxyl end. <1> The mRNA is translated from the 5'-end to the 3'-end. <2> In eukaryotes it takes place in the nucleus. <3> The first subunit of the ribosome to bind to the mRNA is the largest. <4> It does not consume energy.
A:
biology