Which Statement Is NOT True

question 89

Multiple Choice

Which statement is NOT true?

• A) Phospholipase A1 hydrolyzes the fatty acid from the 1-position on the glycerol backbone.
• B) Phospholipase B1 hydrolyzes the fatty acid from the 2-position on the glycerol backbone.
• C) Phospholipase C hydrolyzes the complete phospho-head group from the glycerol backbone.
• D) Phospholipase D hydrolyzes just the head group from the phospho-glycerol backbone.

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Definitions:

Neurohormones

Chemicals produced and released by neurons that communicate with and regulate other cells, acting similarly to hormones.

Hypothalamus

A region of the brain below the thalamus, important for hormone production and regulation of body temperature, hunger, thirst, and emotional behavior.

Pituitary Gland

A small, pea-shaped gland located at the base of the brain, crucial for regulating vital body functions and general well-being through the secretion of hormones.

Disinhibition Theory

A theory suggesting that reduced inhibition of specific neurons or brain regions can lead to an increase in functional activity, often discussed in the context of behavioral psychology.