This topic contains a solution. Click here to go to the answer

Author Question: The four main genetic factors that seem related to Alzheimer's disease are all and combinations. ... (Read 111 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
The four main genetic factors that seem related to Alzheimer's disease are all and combinations.
 
  a. neurotransmitter; neural network
  b. proteins; chromosomes
  c. hormone; endocrine
  d. lipid; cell body

Question 2

Lucille is testing a new treatment for anxiety disorders. She has recruited participants, and assigns the first 50 recruits to the treatment condition and the second 50 to the placebo condition. Using this procedure to assign participants to conditions suggests Lucille does not understand the importance of in experimental research.
 
  a. placebo
  b. randomization
  c. assessment
  d. external validity



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Laurenleakan

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

b

Answer to Question 2

b





 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

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?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library