Which of the following prenatal screening methods results in an image of the fetus' chromosomes?

A) ultrasound
B) amniocentesis
C) chorionic villus sampling
D) amniocentesis and chorionic villus sampling

D) amniocentesis and chorionic villus sampling

Psychology

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Damage to the neural tube would consist of ______

a. problems with the formation of the digestive system b. the umbilical cord not connecting the placenta to the uterus c. the skin not developing pores and hair follicles d. the spinal cord and brain not developing correctly

Psychology

You are taking a psychology test and are trying to remember what you studied. The memory process being used when you try to remember the psychology material is

a. encoding. b. feedback. c. storage rehearsal. d. retrieval.

Psychology