In His Transformation Experiments, What Did Griffith Observe

question 7

Multiple Choice

In his transformation experiments, what did Griffith observe?

• A) Mutant mice were resistant to bacterial infections.
• B) Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can convert some of the living cells into the pathogenic form.
• C) Mixing a heat-killed nonpathogenic strain of bacteria with a living pathogenic strain makes the pathogenic strain nonpathogenic.
• D) Infecting mice with nonpathogenic strains of bacteria makes them resistant to pathogenic strains.

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Definitions:

Guilty

Feeling responsible or remorseful for a perceived offense, real or imaginary.

Kinsey

Refers to Alfred Kinsey, an American biologist known for his research on human sexuality, particularly the Kinsey Reports.

Sexual Experience

Encounters or activities that involve sexual pleasure, intimacy, or exploration between individuals.

Puberty

The developmental stage during which a person undergoes physical changes leading to sexual maturity.