Which Functional Groups Have Been Altered in a DdNTP Compared

question 36

Multiple Choice

Which functional groups have been altered in a ddNTP compared to a dNTP?

• A)The ddNTPs have a 2′ OH and a 3′ H, while dNTPs have a 2′ H and a 3′ OH.
• B)The ddNTPs have a 2′ H and a 3′ H, while dNTPs have a 2′ H and a 3′ OH.
• C)The ddNTPs have a 2′ OH and a 3′ OH, while dNTPs have a 2′ H and a 3′ H.
• D)The ddNTPs have a 2′ H and a 3′ H, while dNTPs have a 2′ OH and a 3′ OH.
• E)The ddNTPs have a 2′ H and a 3′ OH, while dNTPs have a 2′ H and a 3′ H.

---

Definitions:

Credit Sales

Sales where the customer is allowed to pay for the product or service at a later date, extending credit.

Bad Debt Expense

The estimated amount of accounts receivable that is not expected to be collected.

Allowance for Doubtful Accounts

A contra-asset account used to estimate the portion of accounts receivable that may not be collectible, reflecting potential losses due to credit sales.

Uncollectible Receivables

Debts owed to a company that are considered unlikely to be paid by the debtor.