The Enzyme Fumarase Catalyzes the Reversible Hydration of Fumaric Acid

question 8

Multiple Choice

The enzyme fumarase catalyzes the reversible hydration of fumaric acid to l-malate, but it will not catalyze the hydration of maleic acid, the cis isomer of fumaric acid. This is an example of:

• A) biological activity.
• B) chiral activity.
• C) racemization.
• D) stereoisomerization.
• E) stereospecificity.

Understand the principles of blood type genetics and the concept of universal donors and recipients.

Identify the roles of specific genes like CFTR in human health.

Learn about the genetic basis of physical traits and how they are inherited.

Understand the concept of linkage groups and gene mapping on chromosomes.

---

Definitions:

Carbon Dioxide

This gas, which doesn't have color or smell, comes from the burning of organic and carbon materials and from breathing. It's found naturally in the air and is essential for the photosynthesis process in plants.

Glycolysis

A metabolic pathway in the cytoplasm of cells that breaks down glucose into pyruvate, generating energy.

Pyruvate

A key intermediate in several metabolic pathways, it plays a crucial role in energy production in cells.

ATP

Adenosine triphosphate, a molecule that carries energy within cells for metabolism.