DNA Genetic Coding and Cell Regulation Is Now Understood to Be

question 56

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 showed that DNA contained equal amounts of certain nitrogen bases is (are)

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

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Definitions:

Building Blocks

Fundamental elements or components that serve as the foundation or starting point for construction, learning, or development.

Rough-and-Tumble Play

A form of play that involves physical activities such as running, jumping, chasing, and play-fighting, important for children's social and physical development.

Environmental Pressures

Forces or factors within the environment that influence the survival, behavior, or development of organisms or societies.

Left-Handed

The preference of using the left hand for activities such as writing and eating, displayed by a certain percentage of the population.