Which of the Following Statements About $\beta$ -Globin Production Is True?
A) a Translational Repressor Protein Binds

question 54

Multiple Choice

Which of the following statements about $\beta$ -globin production is true?

• A) A translational repressor protein binds to the \(\beta\)-globin and prevents ribosomes from attaching.
• B) Alternative splicing of pre-mRNA results in the production of several different \(\beta\)-globins.
• C) Transcription of the \(\beta\)-globin gene is determined by transcription factors, regulators, enhancers, activators, silencers, and repressors.
• D) Ubiquitin forms a complex with the \(\beta\)-globin that causes its premature breakdown.
• E) The 5´ guanosine cap added to the mRNA is the location where RNA polymerase initiates transcription.

---

Definitions:

Recycled

The process of converting waste materials into new materials and objects, aimed at reducing consumption of fresh raw materials and energy usage.

Competitive Advantage

Competitive advantage refers to the attributes that allow an organization to outperform its competitors, including cost structure, product offerings, customer service, and more.

Product Replication

The act of duplicating or making a copy of an existing product, typically to broaden market reach or capitalize on the success of the original item.

Manufacturing Flexibility

The ability of a manufacturing system to quickly adapt to changes in product type or volume without incurring high costs or delays.