« previous next »

Author Question: Twin studies allow researchers to assess hereditary influences, in part, because A) genetic ... (Read 65 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
Twin studies allow researchers to assess hereditary influences, in part, because
 
  A) genetic overlap for fraternal twins is greater than for non-twin siblings.
  B) twins are usually motivated to act similarly.
  C) genetic overlap is 100 for identical twins and 50 for fraternal twins.
  D) environmental influences are eliminated in twin studies.

Question 2

Which of the following is NOT associated with marital conflict?
 
  A) Alcoholism.
  B) Role compromises.
  C) Physical health problems.
  D) Domestic violence.


JCABRERA33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Eye Color Is a Sex-Linked Trait in Drosophila (Part 4) Eye Color Is a Sex-Linked Trait in Drosophila (Part 4)
Pedigrees and Sex Linkage Part A - Identifying X-linked inheritance in pedigrees Pedigrees and Sex Linkage Part A - Identifying X-linked inheritance in pedigrees
Perceptual judgment task used in Asch’s conformity studies Perceptual judgment task used in Asch’s conformity studies
High rates of rural poverty have been a part of the United States from its origin to the present. ... High rates of rural poverty have been a part of the United States from its origin to the present. ...
Hydrolysis reactions for some biochemically important phosphate compounds (part 3) Hydrolysis reactions for some biochemically important phosphate compounds (part 3)
Genetic Engineering plant breeding Genetic Engineering plant breeding
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library