Hello everyone again. Today I will talk about the field that I have enjoyed the most this semester. It is a very difficult decision since the circumstances of the online classes are not the best and makes it more difficult to maintain motivation. But I think the subject that I liked the most would be biochemistry. I liked it, because the previous semester I thought I could not have it and when I was assigned it I was very happy. On the other hand, the subject is very interesting and necessary for when one day I develop in some area of my career. Seminars are not the best, but teachers and assistants do or better than they can just like the students. In the subject so far we have seen the central dogma of biology (which in fact has been mentioned since the first year in other subjects), then we study the proteins of how the different structures are and the functions they fulfill and how to purify them so that they are studied. We are currently looking at metabolism, which is already m...