Choose the Description Below That Best Matches the Current Model

question 99

Multiple Choice

Choose the description below that best matches the current model of RNA polymerase holoenzyme.

• A)A core enzyme composed of five polypeptides bound by a transcription factor.
• B)A core enzyme composed of five polypeptides bound by ribosomes.
• C)A core enzyme composed of five sigma factors bound by a polypeptide chain.
• D)An open complex or "bubble" formed by DNA,mRNA,and RNA polymerase.

---

Definitions:

Implied Warranty

A legal concept that assumes a promise by a seller that the goods being sold meet certain quality standards, even if not explicitly stated.

Merchantability

An implied warranty that a product will meet reasonable expectations of quality and usability for the purpose it was sold for.

Express Warranty

A statement by a seller about the quality, condition, or performance of a product that forms part of the contractual agreement between the buyer and seller.

Super Store

A large retail establishment offering a wide variety of goods, often at lower prices, under one roof.