The Primary Information Source Used by Watson and Crick to Determine

question 14

Multiple Choice

The primary information source used by Watson and Crick to determine the structure of DNA was

• A) electron micrographs of individual DNA molecules.
• B) light micrographs of bacteriophage particles.
• C) light micrographs of individual bacterial chromosomes.
• D) nuclear magnetic resonance analysis of DNA.
• E) X-ray crystallography of double-stranded DNA.

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Definitions:

Work Sheet

A document or tool used for planning, calculations, and maintaining records, especially in accounting to draft financial statements.

Financial Statements

Reports that summarize the financial performance and position of a company.

Working Papers

Documents prepared or obtained by auditors as part of their audit process, containing the evidence and conclusions on which their opinion is based.

Accounting Adjustments

Entries made in the books of accounts to accurately reflect the revenues and expenses for a given period, including accruals, deferrals, and estimates.