After One Turn of the Calvin Cycle

question 128

Multiple Choice

After one turn of the Calvin cycle,

• A) all G3P molecules are converted into sugars.
• B) one-third of the G3P molecules are used to regenerate RuBP.
• C) about one-sixth of the G3P molecules are converted into sugars.
• D) the G3P is metabolized using photorespiration.
• E) the G3P feedback inhibits the activity of rubisco.

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Definitions:

Arytenoid Cartilage

A pair of small three-sided cartilages located in the larynx, to which the vocal cords are attached, playing a key role in vocalization.

Epiglottic Cartilage

A leaf-shaped cartilage situated at the root of the tongue that prevents food and liquid from entering the windpipe during swallowing.

Thyroid Cartilage

A large cartilage of the larynx that forms the Adam's apple and serves as a shield for the vocal cords beneath it.

Cellular Respiration

The metabolic process by which cells break down glucose and other molecules to produce energy in the form of ATP, utilizing oxygen and releasing carbon dioxide.