If DNA Polymerase III Introduces an Incorrect Nucleotide, What Is

question 90

Essay

If DNA polymerase III introduces an incorrect nucleotide, what is the first corrective action made by the DNA repair system?
a. The mismatch repair system scans for base-pairing mismatches.
b. The excision repair proteins remove the incorrect nucleotide.
c. DNA ligase connects the correct nucleotide.
d. The replication complex excises the incorrect nucleotide.
e. There is no correction, because nucleotide errors by DNA polymerases are not repaired.

Understand the impact of standard cost variances on financial statements.

Analyze the effect of variances on the company's profitability.

Understand the process of closing standard cost variances to Cost of Goods Sold.

Analyze the financial performance of a manufacturing company using standard cost analysis.

---

Definitions:

Principal

The original sum of money borrowed in a loan, or the original amount invested, excluding any interest or dividends.

Inflation

The pace at which prices for general goods and services ascend, diminishing the capacity to purchase.

Price Appreciation

refers to an increase in the value of an asset over time, typically evidenced by a higher market price.

Securities

Financial instruments that represent ownership positions in publicly traded corporations (stock), creditor relationships with governmental bodies or corporations (bonds), or rights to ownership as represented by an option.