In the Double-Stranded Structure of DNA

question 192

Multiple Choice

In the double-stranded structure of DNA,

• A) the two strands are held together by covalent bonds.
• B) the monomers in each strand are linked together by hydrogen bonds.
• C) both strands run in the same direction.
• D) the two strands are held together by hydrogen bonds.
• E) the monomers in each strand are linked together by ionic bonds.

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Definitions:

Variable Costing

An accounting method in which costs that vary directly with the level of production output are charged to product units.

Net Operating Income

The total profit of a company after operating expenses but before subtracting interest and taxes.

Direct Labor Cost

The cost associated with the work of employees who are directly involved in the manufacturing of products.

Absorption Costing

A method of inventory costing in which all costs of manufacturing are included in the cost of goods sold, including direct materials, direct labor, and both variable and fixed manufacturing overhead.