A Radioactively Labeled Protein Is Made by Cells and Followed

question 33

Multiple Choice

A radioactively labeled protein is made by cells and followed through the various organelles in the secretory pathway. After six hours, all of the radioactivity is still primarily in the Golgi apparatus. This suggests that the

• A)protein does not possess a signal peptide for localization within the lumen of the rough endoplasmic reticulum.
• B)protein possesses a signal for localization within the Golgi apparatus.
• C)secretory vesicles are not fusing with the plasma membrane.
• D)protein was not translated by the ribosomes.
• E)all of the above

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Definitions:

Push/Pull View

A concept in supply chain management that divides processes into two categories: 'push' systems that forecast demand and 'pull' systems that respond to demand signals.

Supply Chain

The interconnected system comprising people, entities, resources, processes, and technology that participates in producing and distributing a product, from sourcing raw materials to manufacturing and ultimately delivering to the consumer.

Strategic Decisions

High-level choices that determine the overall direction of an organization, influencing its long-term performance and success.

Zara

A global fashion retailer known for its fast-fashion business model, achieving rapid inventory turnover and quick adaptation to changing fashion trends through integrated design, production, and distribution processes.