The Cell Diagrammed Below Provides an Overview of Some Regulation $\mathrm{CO}_{2}$

question 45

Multiple Choice

The cell diagrammed below provides an overview of some regulation of the Calvin cycle. Which of the following is NOT involved in this regulation?

• A) Several different transport mechanisms are used for \( \mathrm{CO}_{2} \) and \( \mathrm{HCO}_{3}- \).
• B) \( \mathrm{CO}_{2} \) and \( \mathrm{HCO}_{3}^{-} \)are sequestered inside a carboxysome.
• C) Rubisco is sequestered inside a carboxysome.
• D) Carbonic anhydrase is used to convert \( \mathrm{CO}_{2} \) to \( \mathrm{HCO}_{3}^{-}{ }^{-} \)and thus trap it.
• E) Proteins are used to block light and thus the light reactions.

---

Definitions:

Sports Programs

Organized athletic activities designed to provide recreational or competitive opportunities for participants.

Preventable Death

refers to deaths that could have been avoided through effective public health and safety interventions, medical treatments, or changes in personal behavior.

Alcohol Abuse

The harmful or hazardous use of alcohol that can lead to health problems, social issues, or both.

Walking

The act of moving at a moderate pace by advancing the feet alternately so that there is always one foot on the ground.