NEW
Font size
WorksheetsBiochemistry of Reproductive hormones
Total questions: 10
Worksheet time: 5mins
A disease caused by the mutation (loss-of-function) of GnRH receptor gene presents with?
Hypogonadotropic hypogonadism
Hypogonadotropic hypergonadism
Hypergonadotropic hypogonadism
Hypergonadotropic hypergonadism
During embryological development, if GnRH neurons are defective in migration to the hypothalamus, which of the following most likely occurs?
Loss of vision
Loss of smell
Loss of taste
Loss of hearing
A disease caused by excess GnRH release in childhood presents with?
Delayed puberty
Central precoccious puberty
Peripheral precoccious puberty
Primary amennorrhea
A disease caused by increased frequency of GnRH pulse presents with?
High LH
High FSH
High progesterone
High chance of twin pregnancy
A 46,XY fetus with the 100% mutation of androgen receptor gene was born. Which of the following most likely observed in this fetus.
Normal male fetus
Normal female fetus
Male fetus with ambiguous genitalia
Female fetus with ambiguous genitalia
A 46,XY fetus with the the mutation of 5-alpha reductase gene was born. Which of the following most likely observed in this fetus.
Normal male fetus
Normal female fetus
Male fetus with ambiguous genitalia
Female fetus with ambiguous genitalia
A fetal chromosome study from amniotic fluid examination revealed the mutation of AMHR2 gene that expresses anti-Müllerian hormone receptor. Which of the following is the most likely genotypic and phenotypic presentation of this male fetus?
Normal male fetus
Normal female fetus
Male fetus with ambiguous genitalia
Female fetus with ambiguous genitalia
If serum progesterone level is high during the pre-ovulatory phase, which of the following is expected to occur?
What is the most concern adverse effects of hormonal replacement therapy in post-menopausal woman?
Stroke
Pathologic fructure of femur
Coronary artery disease
Breast cancer
A 45-year-old woman with breast cancer receives an aromatase inhibitor as a treatment. Which of the following is/are most likely observed in this woman?
Hor flushes and mood swing
Thrombosis of femural vein
Increased risk of uterine cancer
Elevated serum hemoglobin and red cell number
