What Will Happen to I Antigen Expression When ABH Sugars

question 73

Multiple Choice

What will happen to I antigen expression when ABH sugars are removed from red blood cells?

• A) Increased expression
• B) Decreased expression
• C) No effect
• D) None of the above

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Definitions:

Scan Time

The duration a programmable logic controller (PLC) takes to read inputs, execute its program, and update outputs in one complete cycle.

User Program

A set of instructions created and designed by users to be executed by computers or programmable devices.

Fixed PLC

Refers to a PLC whose configuration in terms of I/O capacity or slots is not expandable, limiting modification or extension.

I/Os

I/Os, or Inputs/Outputs, are points of interaction for a computer or control system where data is received and sent, respectively.