The Figure Shows a Simple Metabolic Pathway

question 27

Multiple Choice

The figure shows a simple metabolic pathway.
-According to Beadle and Tatum's (1930s) hypothesis, how many genes are necessary for this pathway?

• A) 1
• B) 2
• C) 3
• D) It cannot be determined from the pathway.

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Definitions:

Price Effect

The effect of a price change of a product or service on its supply or demand.

Oligopolist

A firm in an industry with only a small number of producers.

Monopolist

A single seller in a market who has significant control over the supply of a particular good or service, often leading to less competition and higher prices.

Tit-For-Tat

A strategy in game theory where a participant mimics the actions of their opponent, typically in retaliation or as a form of reciprocal behavior.