Which Products of the Light Reactions Are Used in the Calvin

question 80

Multiple Choice

Which products of the light reactions are used in the Calvin cycle?

• A) ADP and NADP⁺
• B) water, O₂, ATP
• C) CO₂and RuBP
• D) electrons and photons
• E) ATP and NADPH

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Definitions:

Break-even Point

The level of sales at which total revenues equal total costs, resulting in no profit or loss.

Variable Cost

Variable costs vary directly with the level of production output and can include expenses like raw materials and labor directly involved in a product's manufacturing.

Fixed Costs

Fixed costs are those business expenses that remain constant regardless of the level of production or sales, such as rent, salaries, and insurance.

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating the proportion of fixed to variable costs in a company's cost structure.