The Two Polynucleotide Chains in a DNA Molecule Are Attached

question 69

Multiple Choice

The two polynucleotide chains in a DNA molecule are attached to each other by

• A) peptide bonds between amino acids.
• B) hydrogen bonds between bases.
• C) ionic bonds between "R" groups in amino acids.
• D) covalent bonds between phosphates and sugars.
• E) covalent bonds between carbon atoms.

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Definitions:

Goodwill

The excess value of the purchase price over the fair market value of the assets acquired and liabilities assumed in a business combination.

Recoverable Amount

The higher of an asset's fair value less costs to sell and its value in use. It's the estimated amount an entity can obtain from an asset's use or sale, covering its carrying amount.

Carrying Amount

The value at which an asset is recognized on the balance sheet after deducting accumulated depreciation and impairment charges.

Cost Method

An accounting method used to record investments in which the investment is recorded at cost and dividends are recognized as income.