Once the Pattern Found After One Round of Replication Was

question 7

Multiple Choice

Once the pattern found after one round of replication was observed, Meselson and Stahl could be confident of which of the following conclusions?

• A) Replication is semi-conservative.
• B) Replication is not dispersive.
• C) Replication is not semi-conservative.
• D) Replication is not conservative.
• E) Replication is neither dispersive nor conservative.

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Definitions:

Physical Stimulation

External stimuli or forces that impact the body, potentially causing physiological responses or sensations.

Difference Threshold

the minimum amount of difference required between two sensory stimuli before an individual can perceive that the two stimuli are indeed different.

Absolute Threshold

The absolute threshold refers to the smallest level of stimulus intensity needed for the stimulus to be correctly detected at least half the time.

Difference Threshold

The minimum difference in stimulation that a person can detect 50 percent of the time, also known as the just noticeable difference.