In a Cloning Experiment, You Use a Vector That Contains

question 13

Multiple Choice

In a cloning experiment, you use a vector that contains a lacZ gene near the unique restriction site. If the competent cells are grown on X-Gal and IPTG, which colonies would contain chromosomal DNA?

• A) The white colonies
• B) The blue colonies
• C) Half the total colonies
• D) None of the colonies

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Definitions:

Pollution

The introduction of harmful substances or products into the environment, causing adverse effects on living beings and ecosystems.

Marginal Social Cost

The additional cost to society as a whole of producing one extra unit of a good or service.

Too Little

A situation where the quantity or amount available or supplied is insufficient to meet demand or requirements.

External Cost

Costs of a transaction that affect people other than the buyer or seller, typically not reflected in the market price.