33.
Human Chorionic Gonadotrophin.
| a. | is mainly produced by the granulosa cells | |
| b. | peak levels occur at twenty weeks | |
| c. | shares the same alpha chain with FSH and LH | |
| d. | levels are low in trisomy 21 | |
| e. | levels are raised in trisomy 18 | |
| f. | can be used to induce ovulation | |
| g. | is elevated in cases of hydatidiform mole and choriocarcinoma | |
| h. | is elevated in cases of multiple pregnancy | |
| i. | is elevated in hyperemesis gravidarum | |
| j. | is elevated in ectopic pregnancy | |
| k. | is a marker for ovarian cancer | |
| l. | is a marker for chronic hepatic disease and hepatoma |
| Answer |