The figure shows a simple metabolic pathway.
- If A, B, and C are all required for growth, a strain mutant for the gene encoding enzyme B would be able to grow on medium supplemented with which of the following nutrient(s) ?
Definitions:
Packet Switching
A method of transmitting data in which the data is broken into packets before being sent over a network.
Circuit Switching
A telecommunications method that establishes a dedicated physical path between two points for the duration of the connection.
Second-Level Domain
A domain that’s directly below a top-level domain.
Instant Messaging
A form of real-time communication between two or more people based on typed text, images, video, or voice over the Internet.
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