The Backbone of the DNA Helix Is Composed of the Alternating

question 11

Multiple Choice

The backbone of the DNA helix is composed of the alternating pentose sugars and phosphate groups that join the nucleotides with ________ bonds.

• A) hydrogen
• B) peptide
• C) ester
• D) phosphodiester

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Definitions:

Average Cost

The total cost of production divided by the quantity of the product produced, indicating the cost per unit of output.

Industry's Output

The total production of goods or services generated by all firms operating within a specific industry.

Decreasing-Cost Industry

An industry characterized by a downward-sloping long-run supply curve, indicating lowering costs as industry output increases.

Increasing-Cost Industry

An industry in which production costs increase as output expands, often due to scarce resources or rising input prices.