This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A strong piece of evidence that genes alone do not cause the vast majority of mental disorders is ... (Read 74 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jun 22, 2018
A strong piece of evidence that genes alone do not cause the vast majority of mental disorders is that genetic studies
 
  a. rely too much on twin studies and not enough on adoption studies.
  b. rely too much on adoption studies and not enough on twin studies.
  c. typically find concordance rates for DZ twins far below 100 percent.
  d. typically find concordance rates for MZ twins far below 100 percent.

Question 2

Adoption studies are important in behavior genetics because they help to
 
  a. investigate the effects of adoption.
  b. provide evidence on genetic versus environmental contributions.
  c. separate the MZ twins from the DZ twins.
  d. determine whether adoption can influence genetic makeup.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d.

Answer to Question 2

Answer: b.


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jun 22, 2018
:D TYSM

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Reading and Writing Disorders Produced by Brain Damage Reading and Writing Disorders Produced by Brain Damage
Examples of endocrine disorders associated with hyper- and hyposecretion. Examples of endocrine disorders associated with hyper- and hyposecretion.
Figure of a Woman with a Drawing Showing Evidence of Original Painting and Outlining Design Scheme Figure of a Woman with a Drawing Showing Evidence of Original Painting and Outlining Design Scheme
Biological Treatments for Mental Disorders Biological Treatments for Mental Disorders
Partial map of disease genes on human chromosome 21 Partial map of disease genes on human chromosome 21
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library