« previous next »

Author Question: Which best reflects the current scientific status concerning the role of genetics factors in causing ... (Read 17 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 22, 2018
Which best reflects the current scientific status concerning the role of genetics factors in causing Alzheimer's disease?
 
  a. A mutation on chromosome 17 causes Alzheimer's.
 b. There is evidence that specific genes may both increase and decrease the risk of Alzheimer's disease.
 c. The only genetic link is from data on individuals with both Alzheimer's and Parkinson's diseases.
 d. There is no scientific evidence that Alzheimer's has a genetic component.

Question 2

Who is most likely to be a binge drinker?
 
  a. Jamaal, who is very emotionally expressive
 b. Ryan, who is a member of a fraternity
 c. Leslie, who works part-time
 d. Emily, who studies approximately five hours per day


braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rachel9

  • Sr. Member
  • ****
  • Posts: 495
Reply #2 on: Jun 22, 2018
Thank you


braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Mastering Genetics Chap 2 Mastering Genetics Chap 2
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
Hypertension and Genetics Hypertension and Genetics
Factors Affecting Body Temperature Factors Affecting Body Temperature
Common Risk Factors Common Risk Factors
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
Video: Muscular System Animation

For a complete list of videos, visit our video library