Fetal Hemoglobin Is Composed of What Two Globin Chains

question 19

Multiple Choice

Fetal hemoglobin is composed of what two globin chains?

• A) Two alpha, two beta
• B) Two alpha, two gamma
• C) Two alpha, two delta
• D) Four gamma

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Definitions:

Abstinence

The practice of refraining from some or all aspects of sexual activity for medical, psychological, legal, social, financial, philosophical, or religious reasons.

Condoms

Barrier forms of contraception made of latex, polyurethane, or lambskin that cover the penis during sexual activity to prevent pregnancy and reduce the risk of sexually transmitted infections.

Contraception

Methods or devices used to prevent pregnancy as a result of sexual intercourse.

Chromosomal Abnormality

A condition that involves changes or mutations in the number or structure of chromosomes, often leading to genetic disorders or variations.