Gynaecology & Obstetrics Alpha-fetoprotein (AFP) is a glycoprotein normally produced by a developing fetus. Regarding Alpha Fetoprotein TRUE statement is: A Major source of late fetal life is yolk sac B Commonly elevated in Wilms tumor C Level increases after 20th week D Half-life 5-7 days 💡 Explanation Alpha-fetoprotein (AFP) is a glycoprotein normally produced by a developing fetus. Regarding Alpha Fetoprotein TRUE statement is: ✓ Correct Answer: D. Half-life 5-7 days