Restriction Endonucleases in Bacteria May Have Evolved in Order to

question 12

Multiple Choice

Restriction endonucleases in bacteria may have evolved in order to

• A)carry out natural genetic engineering.
• B)protect the bacteria from infection by viruses.
• C)use nucleic acids as a food (energy)source.
• D)all of the choices

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Definitions:

Machining Department

A division within a manufacturing facility where machining processes such as cutting, drilling, or shaping are performed.

Finishing Department

The sector in a manufacturing process where products undergo final treatments, such as polishing, painting, or packaging, before being sold or shipped.

Predetermined Overhead Rate

A calculated rate used to assign manufacturing overhead costs to individual products, based on estimated or known factors.

Direct Labor-Hours

The total hours worked by employees directly involved in the manufacturing process or delivery of services.