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 99 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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library