Which Non-Alpha-Globin Chain Composes the Predominating Normal Hemoglobin in Adults

question 34

Multiple Choice

Which non-alpha-globin chain composes the predominating normal hemoglobin in adults?

• A) Gamma
• B) Delta
• C) Beta
• D) Zeta

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Definitions:

Preterm Birth Rate

The proportion of births that occur before a pregnancy reaches full term, often defined as before 37 weeks of gestation.

Intrauterine Growth Restriction

A condition where a fetus does not grow at the expected rate during pregnancy.

Gestational Age

The amount of time between conception and birth. The normal gestational age is between 37 and 43 weeks.

Father's Diet

The nutritional and eating habits of a father, which can impact his health as well as the health and genetic expression of his offspring.