How Does Energy Coupling Allow Chemical Reactions That Are Not

question 14

Multiple Choice

How does energy coupling allow chemical reactions that are not spontaneous to proceed?

• A) The energy from both reactions increases the total free energy.
• B) The energy from the endergonic reaction is transferred to the substrate to stabilize it.
• C) The energy from the endergonic reaction is transferred to the enzyme to stabilize the transition state.
• D) The energy from the exergonic reaction is transferred to the substrate to stabilize it.
• E) The energy from the exergonic reaction is transferred to the substrate to destabilize it.

Understand and calculate the periodic interest rate based on annual rates and compounding frequency.

Calculate the present value of a series of future payments or a future lump sum.

Analyze the financial implications of variable interest rates on loans and investments.

Apply compound interest formulas to real-life financial scenarios.

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Definitions:

Urine Formation

The process of filtering blood and removing waste products and excess substances to produce urine.

Nephridium

Of some invertebrates, an organ that takes up body fluid and expels excess water and solutes through a pore at the body surface.

Flatworms

These are a group of invertebrate animals belonging to the phylum Platyhelminthes, known for their flat, bilateral bodies and lack of body cavity.

Excess Water

A surplus amount of water in an area or system, which can result from heavy rainfall, flooding, or inadequate drainage.