Refer to the Figure Showing the Recognition Sequence for EcoRI

question 169

Multiple Choice

Refer to the figure showing the recognition sequence for EcoRI.DNA ligase closes the phosphodiester gap between nucleotides that have been cut with restriction enzymes and then reannealed between DNA strands cut with the same restriction enzyme. In the figure, the phosphate groups are located on

• A) the guanosine nucleotide located on the top strand and the adenine nucleotide found on the bottom strand.
• B) the guanosine nucleotides found on both strands.
• C) the adenine nucleotide located on the top strand and the guanosine nucleotide found on the bottom strand.
• D) the adenine nucleotides found on both strands.
• E) both the adenines and guanosines found on both strands.

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Definitions:

Cash Basis

An accounting method where revenues and expenses are recorded when they are actually received or paid out, not when they are earned or incurred.

Time Basis

A method of compensation or work arrangement based on the amount of time spent on a job rather than the task's outcome.

Expenses Recorded

The process of documenting all costs incurred during a specific period in the financial records, which are used to assess the company's profitability.

Current Ratio

A financial ratio that measures the number of times the firm can cover its current liabilities with its current assets.