The First Complete DNA Sequence of a Nonviral, Free-Living Organism

question 26

Multiple Choice

The first complete DNA sequence of a nonviral, free-living organism was obtained for:

• A) a bacterium in 1900.
• B) a bacterium in 1945.
• C) a bacterium in 1995.
• D) humans in 1990.
• E) humans in 2000.

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Definitions:

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Nucleus

The central and most important part of an object, movement, or group, forming the basis for its activity and growth; in cells, it's the membrane-bound organelle that contains the genetic material.

Neurons Growth

The process by which neurons develop and increase in size or number, crucial for brain development and functionality.

Corticosteroids

A class of steroid hormones that are produced in the adrenal cortex and are involved in a variety of physiological processes, such as stress response, immune response, and regulation of inflammation.