Which Scientists Determined That DNA Synthesis Is Semiconservative

question 33

Multiple Choice

Which scientists determined that DNA synthesis is semiconservative?

• A)Rosalind Franklin
• B)Martha Chase and Frederick Griffith
• C)James Watson and Francis Crick
• D)Matthew Meselson and Franklin Stahl
• E)Rachel Carson and Oswald Avery

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Definitions:

Sterilization

A process aimed at destroying all forms of living microorganisms to prevent infection and contamination.

Disinfection

Destruction of pathogenic microorganisms or their toxins or vectors by direct exposure to chemical or physical agents.

Dry Heat Processes

Methods of sterilization or cooking that use hot air or fire, as opposed to moisture or steam, to achieve their effects.

Autoclaving

Autoclaving is a sterilization process that uses high-pressure steam to kill all forms of microorganisms and spores.