What Technique Is Used to Amplify Portions of DNA, Usually

question 12

Multiple Choice

What technique is used to amplify portions of DNA, usually about 500 base pairs in size?

• A)DNA sequencing
• B)polymerase chain reaction
• C)cloning
• D)restriction digestion
• E)electrophoresis

---

Definitions:

Economic Depression

A prolonged period of significant decline in economic activity across an economy, characterized by high unemployment rates, low output, and a contraction in spending and investment.

Mixed Economy

An economic system blending elements of market, command, and traditional economies, featuring both private and public ownership of resources.

Public Enterprises

Government-owned organizations that operate in the commercial sector, intending to provide public services or generate revenue.