The Primary Structure of a Protein Is

question 72

Multiple Choice

The primary structure of a protein is

• A) the number of polypeptide chains in the molecule.
• B) the sequence of amino acids in the polypeptide chain.
• C) the folded, helical nature of the molecule.
• D) represented by multiple polypeptide chains.
• E) the hydrogen bonds between amino acids.

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Definitions:

Energize

To supply an electrical device or system with power or to activate a circuit, thereby enabling it to operate.

XIO Instruction

A programmable logic controller (PLC) instruction standing for "Examine if Open," used to check if a specific input or point in the circuit is off or not energized.

Processor

The central unit in a computer or mobile device that interprets and executes instructions, often referred to as a CPU (Central Processing Unit).

Logic Input

A signal or data received by a system, upon which logical decisions are based to control outputs or processes.