It Became Apparent to Watson and Crick After Completion of Their

question 8

Multiple Choice

It became apparent to Watson and Crick after completion of their model that the DNA molecule could carry a vast amount of hereditary information in which of the following?

• A) sequence of bases
• B) phosphate-sugar backbones
• C) complementary pairing of bases
• D) side groups of nitrogenous bases
• E) different five-carbon sugars

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Definitions:

Secondary Research

The practice of using existing research and data, gathered and analyzed by others, to support new analyses, conclusions, or insights.

Primary Research

An approach to gathering data directly through original or firsthand research methods, such as surveys, interviews, or experiments.

Observational Research

A research method involving the systematic observation and recording of behaviors and phenomena in their natural environment, without intervention by the researcher.

Environmental Impact

The effect that human activities and natural phenomena have on the environment, including ecosystems, biodiversity, and human health.