The Polymerase Chain Reaction (PCR)includes All of the Following Steps

question 63

Multiple Choice

The polymerase chain reaction (PCR) includes all of the following steps except

• A)denaturation of primers and the DNA fragment to be amplified.
• B)anealing of primers to the complementary sequences on the DNA.
• C)primer extension with DNA polymerase.
• D)cycle repetition.
• E)addition of new Taq polymerase after each cyclE.

---

Definitions:

Lumber

Timber that has been processed into beams and planks, a stage in the process of wood production.

Before Trade

Refers to the economic conditions and market structures that exist in a country or region prior to engaging in international trade.

Consumption

Consumption is the action or process of using goods and services to satisfy needs or wants, representing a primary concept in economics related to consumer behavior.

Absolute Advantage

Situation in which Country 1 has an advantage over Country 2 in producing a good because the cost of producing the good in 1 is lower than the cost of producing it in 2.