A Technique Is Needed to Rapidly Separate Positively Charged Histone

question 24

Multiple Choice

A technique is needed to rapidly separate positively charged histone proteins from a crude cell extract.Which of the following should be chosen?

• A)SDS-PAGE
• B)phosphocellulose cation-exchange chromatography
• C)pulse-field gel electophoresis
• D)gel filtration chromatography
• E)DEAE-Sephadex chromatography

Grasp the definition and process of becoming a B Corporation.

Comprehend the importance of a public relations and communications specialist in managing corporate social responsibility, particularly for large corporations.

Recognize the strategic use of public relations in promoting corporate events and initiatives.

Distinguish between cause promotions and corporate philanthropy through specific business models.

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Definitions:

Consolidation

A combination of two or more businesses in which all of the old legal entities dissolve and a new one with a new name is formed to continue into the future.

Vertical Merger

A vertical merger occurs between two companies that operate at different levels within an industry's supply chain, typically aimed at increasing efficiencies or reducing costs.

Horizontal Merger

A business consolidation that occurs between companies operating in the same industry or production stage.

Conglomerate Merger

A merger between companies that operate in completely different industries, creating a conglomerate of businesses under one corporate group with diversified interests.