The First Cloned Mammal, Dolly

question 79

Multiple Choice

The first cloned mammal, Dolly:

• A) was stillborn
• B) developed arthritis and a virus-induced lung cancer at a relatively young age
• C) lived a short period of time before suffering advanced aging effects
• D) lived to a normal age for sheep
• E) lived longer than normal sheep

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Definitions:

Tectonic Plate

Massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere, which moves atop the earth's mantle.

Hot Spots

Areas of the Earth's mantle that are exceptionally hot, which can lead to volcanic activity on the surface.

Shelled Arthropod

Arthropods that have an external skeleton or shell, such as crustaceans and certain insects, providing protection and support.

Fossil

Physical evidence of an organism that lived in the ancient past.