« previous next »

Author Question: In biological research, ____ are conducted to determine if a specific substance has an effect on an ... (Read 109 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
In biological research, ____ are conducted to determine if a specific substance has an effect on an individual's behavior.
 
  a. iatrogenic effect tests
 b. animal model studies
 c. longitudinal research studies
  d. biological challenge tests

Question 2

The degree to which a genetic characteristic is manifested by individuals carrying a specific gene is called ____.
 
  a. concordance
 b. discordance
 c. penetrance
 d. genetic linkage


lkanara2

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Relationship of the 12 cranial nerves to specific regions of the brain. Relationship of the 12 cranial nerves to specific regions of the brain.
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
Determine the nominal annual rate of interest of the following ordinary general annuity. Determine the nominal annual rate of interest of the following ordinary general annuity.
Greenhouse effect. Greenhouse effect.
Preference in Different Organisms for Specific Glycine Codons Preference in Different Organisms for Specific Glycine Codons
Chloride and bicarbonate exchange in the renal tubules and effect of aldosterone on excretion of H+ Chloride and bicarbonate exchange in the renal tubules and effect of aldosterone on excretion of H+
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library