drsnm Forum Junior
Topics: 12 Posts: 28
| | 08/30/06 - 04:36 PM  
 
   
 
|   #1 |
A 5o years old man who had MI was diagnosed as familial hypercholestermiam an AD disorder ,his sone hasnot been tested for hypercholestermia,what ids the probability the paiten's granddoughter throgh his son will have hypercholestermia? A)less than %1 B)%10 C)%25 d)%33 E)%50
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| Ivil Forum Senior
Topics: 8 Posts: 169
| | 08/30/06 - 05:02 PM  
 
   
 
|   #2 |
Probabilty of inheriting AD disease is100% Probabilty of having a female child is 50% so the combined probability is 50 x 100 = 50% am I right ??
___________________ Even if you are on the right track, you will get run over if you just sit there...KEEP RUNNING
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| docsrinu Forum Elite
Topics: 26 Posts: 213
| | 08/30/06 - 06:00 PM  
 
   
 
|   #3 |
AD disease. son 50% chance and granddaughter 25%
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| Ivil Forum Senior
Topics: 8 Posts: 169
| | 08/30/06 - 06:42 PM  
 
   
 
|   #4 |
oops.. my mistake..
___________________ Even if you are on the right track, you will get run over if you just sit there...KEEP RUNNING
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| drsnm Forum Junior
Topics: 12 Posts: 28
| | 08/30/06 - 07:35 PM  
 
   
 
|   #5 |
i JUST CAN'T GET IT HOW %25 ? WOULD YOU PLEASE explain it ? SON WILL GET 50 CHANCE AND IF HE MARRIED normal person the chance still will be 50% to next generation how 25?
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| smal Forum Guru

Topics: 140 Posts: 727
| | 09/01/06 - 11:08 AM  
 
   
 
|   #6 |
in every generation there is a 50% chance of transmission of the trait. the professor is explaining in 4th chapter of genetics..kaplan lecture. hope that helps, thanks
___________________ remedy for weakness is not brooding over it ,but thinking of strength.
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| smal Forum Guru

Topics: 140 Posts: 727
| | 09/01/06 - 11:10 AM  
 
   
 
|   #7 |
calculate it as 1/2 chance of son and 1/2 chance of grand daughter....so 1/2x1/2=1/4 i/e/ 25%
___________________ remedy for weakness is not brooding over it ,but thinking of strength.
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| fox Forum Guru

Topics: 70 Posts: 727
| | 09/01/06 - 12:25 PM  
 
   
 
|   #8 |

___________________ Aim High
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| drsnm Forum Junior
Topics: 12 Posts: 28
| | 09/02/06 - 01:17 PM  
 
   
 
|   #9 |
Thanks I got it!!
___________________ you help me,I help you ,we will win
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| ManuNastai Transilvanian..

Topics: 55 Posts: 838
| | 10/09/06 - 03:52 AM  
 
   
 
|   #10 |
C
___________________ "Love is the only inflamation of the heart that drains in the vagina" (translation after Dr Petre Florescu, Professor of Pathology, UMF "Iuliu Hatieganu", Cluj Napoca
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| klimt Forum Guru
Topics: 27 Posts: 605
| | 10/10/06 - 03:43 AM  
 
   
 
|   #11 |
Yes C
___________________ Traveler, there are no roads. Roads are made by walking.
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