What Was the Experimental Technique Used to Determine the Molecular

question 36

Multiple Choice

What was the experimental technique used to determine the molecular structure of penicillin?

• A) capillary electrophoresis
• B) scanning tunneling microscopy
• C) X-ray crystallography
• D) infrared spectroscopy

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Definitions:

Survey

A method for collecting information and data about a population by asking questions to a sample of that population to extrapolate insights or conclusions about the whole.

Cluster Samples

A sampling technique where the population is divided into groups (clusters) and a random sample of these clusters is selected to represent the whole population.

Sampling Error

Sampling error describes the difference between a sample statistic used to estimate a population parameter and the actual but unknown value of the parameter.

Sampling Error

The difference between a sample statistic used to estimate a population parameter and the actual but unknown value of the parameter.