Author Question: A disease condition is considered to be sporadic if it A) occurs often. B) is seen in many parts ... (Read 77 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
A disease condition is considered to be sporadic if it
 
  A) occurs often.
  B) is seen in many parts of the world.
  C) is not caused by heredity.
  D) cannot be traced to a specific cause.
  E) is easily treated using drugs.

Question 2

Misfolded prion proteins may be toxic to brain cells because these
 
  A) can be passed from neuron to neuron.
  B) trigger apoptosis in a neuron.
  C) overstimulate glutamate receptors.
  D) block sodium currents through the neuron membrane.
  E) damage lysosomes leading to neuron swelling.



joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B
Rationale: Misfolded prion proteins may be toxic to brain cells because these trigger apoptosis in a neuron.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

For a complete list of videos, visit our video library