Author Question: In some cases, identical twins are disconcordant for schizophrenia. While environmental factors may ... (Read 27 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
In some cases, identical twins are disconcordant for schizophrenia. While environmental factors may be the cause of this difference, prenatal factors may also play a part in that _______________ twins would have greater concordance.
 
  a. monochorionic
  b. dichorionic
  c. monozygotic
  d. dizygotic

Question 2

Environmental risk factors for schizophrenia include:
 
  a. paternal age.
  b. genetic mutations.
  c. maternal age.
  d. parental use of tobacco during pregnancy.



kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

For a complete list of videos, visit our video library