FrontalCortex, Inc. is a non-profit corporation dedicated to neurology education.

Copy of Genetics of ALS 01

Topic: Adult

Created on Monday, September 29 2008 by pkennedy

Last modified on Monday, September 29 2008.

Regarding amyotrophic lateral sclerosis (ALS), roughly what percentage of cases are familial?

 
        A) About 55%
 
        B) About 5%
 
        C) About 45%
 
        D) About 75%
 
        E) About 65%
 

 


Back to the question = Go back to the top of the page.
See another question like this one = Reload a different version of this question ().
Click here for a random question = Load a random question from the database.
Clone this question = Use this question as a template to create a totally NEW question.
Rate this question = Enter detailed rating for this question!
Average rating not yet available
= How users like you have rated this question.
This question was created on September 29, 2008 by pkennedy.
This question was last modified on September 29, 2008.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) about 55%

This answer is incorrect.


About 5% of cases of ALS are familal, in an autosomal dominant inheritance pattern.   (See References)

Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 




B) about 5%

This answer is correct.


About 5% of cases of ALS are familal, in an autosomal dominant inheritance pattern.   (See References)

Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 




C) about 45%

This answer is incorrect.


About 5% of cases of ALS are familal, in an autosomal dominant inheritance pattern.   (See References)

Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 




D) about 75%

This answer is incorrect.


About 5% of cases of ALS are familal, in an autosomal dominant inheritance pattern.   (See References)

Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 




E) about 65%

This answer is incorrect.


About 5% of cases of ALS are familal, in an autosomal dominant inheritance pattern.   (See References)

Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

 

 

 

References:

1. Rowland, L.P. (Ed) (2000). Merritt's Neurology, 10th Edition. Lippincott Williams & Wilkins, Philadelphia. (ISBN:0683304747) Advertising:
Back to the questionSee another question like this oneClick here for a random questionClone this question Rate this question
Average rating not yet available
Please log in if you want to rate questions.

 

FrontalCortex.com -- Neurology Review Questions -- Neurology Boards -- Board Review -- Residency Inservice Training Exam -- RITE Exam Review
adult
Copy of Genetics of ALS 01
Question ID: 092908103
Question written by pkennedy. (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 09/29/2008
Modified: 09/29/2008
Estimated Permutations: 15120

User Comments About This Question:

0 user entries
Please log in if you'd like to add a comment.