What Determines Whether Rubisco Acts as an Oxygenase or a Carboxylase

question 86

Multiple Choice

What determines whether rubisco acts as an oxygenase or a carboxylase?

• A) Rubisco has ten times more affinity for O₂ than for CO₂; therefore, it favors O₂ fixation.
• B) If O₂ is relatively abundant, rubisco acts as a carboxylase.
• C) If O₂ predominates, rubisco fixes it, and the Calvin cycle occurs.
• D) Oxygenase activity is more likely at low temperatures.
• E) As the ratio of CO₂ to O₂ falls in the leaf, the reaction of rubisco with O₂ is favored.

Identify the correct suffix for specific medical terminologies.

Recognize the literal meaning of medical terms based on roots and suffixes.

Distinguish between suffixes that have similar meanings and those that have different meanings.

Understand the structural composition of medical terms, including the role of suffixes.

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Definitions:

Cappuccino

A coffee drink made with espresso, hot milk, and steamed milk foam, often served with a sprinkle of cocoa powder or cinnamon on top.

Income

The total amount of money received by an individual or group from various sources, typically used for consumption, savings, and investing.

Cappuccino

A coffee drink made with espresso, hot milk, and steamed milk foam.

Apples

Edible fruits from the species Malus domestica, known for their crisp texture and a range of flavors, from sweet to tart.