If You Were a Bacterial Cell,which of the Following Would

question 63

Multiple Choice

If you were a bacterial cell,which of the following would be the most beneficial for you to have or be able to make for the survival of your species?

• A)endospore
• B)cilia
• C)pilus
• D)exotoxin

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Definitions:

Nonretentive Outputs

Output signals or data in a control system that do not maintain their state after a power cycle or reset.

Latch Instruction

One-half of an instruction pair (the second instruction of the pair being the unlatch instruction) that emulates the latching action of a latching relay. The latch instruction for a programmable logic controller energizes a specified output point or internal coil until it is de-energized by a corresponding unlatch instruction.

MCR Zone

In programmable logic controllers (PLCs), a Master Control Relay zone, which refers to a section of the program controlled by a master relay for safety or operational purposes.