Zadanie 32
A urine test strip is designed to detect the hormone released following early embryo implantation. Which target makes it useful as a pregnancy test? A. Human chorionic gonadotropin B. Progesterone alone C. Oestradiol alone D. Prolactin
Detecting pregnancy through hCG
Explain the origin of hCG and how specific antibody binding enables its detection in pregnancy tests.
Tę umiejętność sprawdzają 2 zadania wzorowane na arkuszach IB z lat 2023–2026.
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Zadanie 37
Which reagent enables a pregnancy test to detect hCG specifically? A. Monoclonal antibodies with binding sites complementary to hCG B. hCG molecules that act as antibodies against all proteins C. Hybridoma cells producing human eggs directly on the strip D.…