What procedure is used to obtain embryonic or fetal chromosomes for karyotyping?
A. Amniocentesis
B. Chorionic villi sampling (CVS)
C. Ultrasonography
D. Both chorionic villi sampling (CVS) and amniocentesis are used
Answer: D
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Consider the reaction below, which of the following is TRUE?H2CO3 ? CO2 + H2O + 4 kcal/mol.
A. The reaction is anabolic and the energy content of the products is greater than that of the reactant. B. The reaction is catabolic and the energy content of the reactant is greater than that of the products. C. The reaction is anabolic and the energy content of the reactant is greater than that of the products. D. The reaction is catabolic and the energy content of the products are equal to that of the reactant. E. The reaction is catabolic and the energy content of the products is greater than that of the reactant.
Lack of adequate progesterone after ovulation can lead to a miscarriage. Which of the following could cause the decreased progesterone levels?
A. Increased estrogen production from the ovaries B. Increased FSH from the anterior pituitary gland C. Lack of estradiol from the corpus albicans D. Lack of human chorionic gonadotropin hormone production
Anti-Rh antibodies are an example of what class of immunoglobulin?
A. IgA B. IgE C. IgG D. IgM
During exercise, glucose uptake by muscle cells is increased because of increased insulin secretion
Indicate whether the statement is true or false.