During the Production of Recombinant DNA, ____ Seals the Gaps

question 52

Multiple Choice

During the production of recombinant DNA, ____ seals the gaps between hybridized DNA fragments.

• A)DNA polymerase
• B)DNA ligase
• C)RNA polymerase
• D)ribosomes
• E)DNA repair enzymes

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Definitions:

Up-regulation

The process by which a cell increases the quantity of a cellular component, such as RNA or protein, in response to an external stimulus.

Amplification

In a biological context, the process by which a signal is intensified, as in the enhancement of a signal in a biochemical pathway.

Sympathetic Neurons

Neurons that are part of the sympathetic nervous system, responsible for the body's 'fight or flight' response.

Neural

Pertaining to the nerves or the nervous system.