Helium Fusion Is Called the Triple-Alpha Process Because

question 67

Multiple Choice

Helium fusion is called the triple-alpha process because

• A)the helium nucleus is known as an alpha particle.
• B)it occurs very rapidly.
• C)it requires a temperature three times greater than that of hydrogen fusion.
• D)it is the third source of the primary fusion processes.
• E)each reaction produces three carbon nuclei.

---

Definitions:

Antigens

Substances that induce an immune response in the body, especially the production of antibodies.

Radioimmunoassay

A sensitive technique used in biochemistry to measure concentrations of antigens by the use of antibodies.

False Positive

A test result which wrongly indicates the presence of a condition or characteristic.

Ergot Fungus

A type of fungus that grows on rye and other grains, producing toxins that can cause serious health problems if ingested.