Which of the following statements regarding amniocentesis is FALSE?
A) The results usually are available in about a week or two.
B) A karyotype is created from the cultured cells obtained during amniocentesis.
C) Amniocentesis can only be performed before the 14th week of pregnancy.
D) There is about a 1 in 200 chance that the procedure itself will cause serious problems.
C
You might also like to view...
Which of the following students provides the best summary about teaching metacomprehension skills?
a. Martina: "The research suggests that teachers should encourage metacomprehension skills, beginning in first grade." b. Johnny: "If students reach college without learning metacomprehension skills, it's probably too late for them to master these techniques." c. Souren: "Educators are now developing programs to teach metacomprehension skills to students before they reach high school. d. Suzanne: "The research suggests that children already know metacomprehension skills, if they initially learned to read using the phonics method."
One of the most important priorities of the Healthy People 2020 Program is to:
a. decrease substance abuse c. increase oral health. b. target vision problems d. Increase access to health services.
In constructing and using a daily schedule to alleviate depression, a person should
a. try not to schedule activities so that they fill up every hour during the day. b. schedule the more difficult tasks first in order to make sure they are completed. c. check off each item as it is completed. d. do all of these regarding the daily schedule.
In a production system, the ___ of each production indicates when a production should be executed
a. condition side b. action side c. cycle d. self modification