Which of the Following Would Decrease the Activity of RuBP

question 23

Multiple Choice

Which of the following would decrease the activity of RuBP carboxylase?
(I) a change in the pH of the stroma from 6.7 to 7.9
(II) an increase in the concentration of Mn²⁺ in the stroma
(III) an uncoupling protein embedded in the thylakoid membrane
(IV) presence of the transition state analog CA1P

• A)I,II,III,IV
• B)I,III,IV
• C)II,III,IV
• D)III,IV
• E)I,III

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Definitions:

Worthiness

The quality of deserving attention, respect, or esteem based on perceived merits or virtues.

Maturation

The process of development in which an individual matures or reaches full functionality and growth, often independent of learning or experience.

Concrete Operational

The concrete operational stage is the third stage in Piaget's theory of cognitive development, where children ages 7 to 11 develop logical thought but still struggle with abstract concepts.

Preoperational

A stage in Piaget's theory of cognitive development where children aged 2 to 7 years old begin to use language and think symbolically, but are not yet able to use logical reasoning.