Rita Levi-Montalcini and Stanley Cohen Used _______ as Source for Purification

question 43

Multiple Choice

Rita Levi-Montalcini and Stanley Cohen used _______ as source for purification of NGF.

• A) chick embryonic brains
• B) mouse salivary glands
• C) chick embryonic eyes
• D) pig brains
• E) rat adrenal medulla

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Definitions:

Warrior

A person engaged or experienced in warfare, often characterized by valor, skill, and a code of honor in various cultures.

Goldsmiths

Artisans and craftsmen specialized in working with gold to create jewelry, decorative objects, and art.

Mesoamerica

A historical region in the Americas known for its unique pre-Columbian cultures and civilizations, such as the Aztecs and Mayans.

Superimposition

In Mesoamerican architecture, the erection of a new structure on top of, and incorporating, an earlier structure; the nesting of a series of buildings inside each other.