The Center of the Universe

question 82

Multiple Choice

The center of the universe:

• A) is the Milky Way.
• B) is the Sun.
• C) is Earth.
• D) is where the Big Bang happened.
• E) does not exist anywhere in space.

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Definitions:

Uracil

A nitrogenous base found in RNA that pairs with adenine and replaces thymine during DNA transcription.

Golgi Bodies

Organelles found in cells that are involved in modifying, sorting, and packaging proteins and lipids for secretion or delivery to other organelles.

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body's cells, tissues, and organs.

Microtubules

Cylindrical structures within the cell that play roles in cell division, shape, and transport of cellular components.