How Do Amino Acids Like Hydroxylysine and Thyroxine,which Are Not

question 51

Multiple Choice

How do amino acids like hydroxylysine and thyroxine,which are not among the 20 amino acids that are inserted into proteins,get into proteins?

• A)They are inserted directly.
• B)They are the result of the alteration of R groups of the 20 amino acids after their incorporation into the polypeptide.
• C)They are the result of the alteration of R groups of the 20 amino acids before their incorporation into the polypeptide.
• D)There are more than the 20 amino acids that are said to be inserted into proteins.
• E)Their atoms are altered by insertion into the polypeptide.

---

Definitions:

Compiling

The process of converting source code written in a high-level programming language into machine code that a computer's processor can execute.

Interpreting

The process of converting spoken or signed communication from one language to another, facilitating understanding between parties who do not share a common language.

4GL

Fourth Generation Languages, a class of programming languages more advanced and closer to human language compared to their predecessors.

Object-oriented

A software development approach centered around the idea of "objects", which hold data as attributes and functionality as methods.