Author Question: The twin method is a way of investigating __________. a. the role of the environment in ... (Read 52 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
The twin method is a way of investigating __________.
 
  a. the role of the environment in determining a certain trait
  b. the role of genetics in determining a certain trait
  c. heritability
  d. all of these

Question 2

__________ is a measure of the proportion of the total variation observed in a population that can be attributed to genetics, rather than the environment.
 
  a. Eugenics
  b. Pleiotropy
  c. Heritability
  d. Qualitative variation



courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

Answer d

Answer to Question 2

Answer c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

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

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

For a complete list of videos, visit our video library