Proteins consist of one or more polypeptide chains. Each polypeptide chain consists of smaller sub-units or amino acids that are linked together. Amino acids serve as the building blocks of polypeptides, and polypeptides serve as the building blocks of proteins
Hope that helped!!
A. dreams make people happy
The literary work in which Joseph Heller used his military experiences as a primary source is B. Catch-22.
<h3>What is Catch-22?</h3>
Catch-22 is a fiction that was written by Joseph Heller in 1953 and originally printed in 1961.
It was based on the story of Captain John Yossarian during the Second World War (WWII). Joseph Heller's unique experience as a bombardier during the war served as a primary basis when he was writing Catch-22.
Read more on primary sources here:
brainly.com/question/24511160
#SPJ1
Documentation/citation of Info and Ethics.
A problem I have with someone is arguing and we do it all the time but I'm trying to stop. I can take care easily my stress it goes away quickly.