The Hubble Space Telescope, Placed in Orbit by the Space

question 164

Multiple Choice

The Hubble Space Telescope, placed in orbit by the space shuttle Discovery in 1990, has a primary mirror of diameter

• A) 57 m.
• B) 1 m.
• C) 6 m.
• D) 2.4 m.

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Definitions:

Ribose

A five-carbon sugar found in RNA that is crucial for various biological processes, including RNA synthesis.

Helix Shape

A three-dimensional shape characterized by a structure that curves around a central axis like a spiral, common in DNA structures.

Radioactive Isotopes

Unstable atoms that decay, emitting radiation in the form of alpha, beta, or gamma rays.

Thyroid

A butterfly-shaped gland located in the neck that produces hormones regulating metabolism, energy generation, and growth.