DNA Genetic Coding and Cell Regulation Is Now Understood to Be

question 7

Multiple Choice

DNA genetic coding and cell regulation is now understood to be incredibly important to every cell among organisms, and is also associated with viruses. Through the early and mid 1900s, scientists developed new molecular analysis methods that changed the foundations of how we understand "life" to function. Normal health and homeostasis, as well as disease, and natural variations in form and function among organisms are now better understood. Medical and biological applications have increased dramatically with the understanding of DNA molecule structure, and it is helpful to have recognition of the scientists and sequence of events contributing to our understanding.
-The scientist (scientists) who used enzyme-digesting proteins to show that protein was not the genetic information transferred by bacteria is (are)

• A) Hershey and Chase.
• B) Griffith.
• C) Watson and Crick.
• D) Avery and Macleod.
• E) Wilkins and Franklin.

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Definitions:

Standard Error

The standard deviation of the sampling distribution of a statistic, most commonly the mean, which provides a measure of its precision.

Mean Time

The average value of time taken for an event to occur, commonly used in the context of mean time to failure or mean time between failures in reliability engineering.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, showing how much the values deviate from the mean.

Margin of Error

The range within which the true value is expected to lie with a certain level of confidence, often used in survey results to indicate the precision of estimates.