Melody is eight weeks pregnant and wants to find out as soon as possible whether her unborn baby has any genetic disorders. Which prenatal diagnostic technique would be most appropriate to use?
a. amniocentesis c. fetal surgery
b. ultrasound d. chorionic villus sampling
d
You might also like to view...
Harming another person is the goal of ________ aggression; achievement of another goal is the mark of ________ aggression
a) hostile; instrumental b) instrumental; hostile c) intentional; incidental d) incidental; intentional
All of the following are true about characteristics of antisocial personality disorder EXCEPT ______.
A. reckless behavior B. impaired learning and memory C. fighting and stealing D. violations of social norms
Research suggests that children who start school with more curiosity, self-confidence, and problem-solving skills
A) are older than their classmates. B) will be rejected by other children. C) were securely attached as babies. D) have authoritarian parents.
How many possible combinations of chromosomes are there in one person's sperm or egg cell?
A. 2 B. 23 C. 46 D. More than 8 million