The Discovery That DNA from Killed Virulent Bacterial Can Transform

question 48

Multiple Choice

The discovery that DNA from killed virulent bacterial can transform live harmless bacteria into virulent forms means that DNA:

• A)is double stranded.
• B)is transcribed into RNA.
• C)codes for proteins.
• D)contains information that controls an organism's traits.

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Definitions:

Comparative Approach

A methodological strategy in research that involves comparing different species, groups, or systems to understand evolutionary relationships, functions, or adaptations.

Observational

Relating to the gathering of information through direct observation, without intervening or altering natural events, used extensively in scientific research.

Antipredator Response

Behavioral or physiological strategies employed by prey animals to avoid or deter predators.

Predator Distraction Hypothesis

A theory explaining certain animal behaviors or characteristics as tactics to divert a predator's attention away from the most vulnerable members of a group.