Information Sources Used by Watson and Crick to Determine the Structure

question 95

Multiple Choice

Information sources used by Watson and Crick to determine the structure of DNA included

• 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:

Baseline Parameters

Initial values or conditions used as a reference point for comparison over time in research studies or projects.

Kilocalories

A unit of energy measurement in nutrition, equivalent to 1,000 calories, used to quantify the energy food provides.

Resting Energy Expenditure

The amount of energy expended by the body during resting conditions to maintain vital bodily functions.

Sedentary

A sedentary lifestyle is characterized by a significant amount of sitting or lying down, with little to no exercise, leading to various health risks.