A Strain of E

question 42

Multiple Choice

A strain of E. coli is unable to use the UV repair pathway because of an apparent absence of DNA helicase activity. Which UV repair gene is likely mutated in this strain?

• A) uvr- C
• B) uvr- B
• C) pol I
• D) uvr- D
• E) uvr- A

---

Definitions:

New Account

The initial setup or registration of an account in a financial system or online service.

Account Options

Various choices available to users for setting up, managing, and customizing their financial accounts within a software or service.

Edit Account

Making changes to the details or settings of an account within a system.

Accounts Payable Balances

The total amount a company owes to its suppliers or creditors for goods or services purchased on credit.