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GATE BT-2017 Answer Key | Solutions Discussion
(02-28-2017, 01:24 AM)ajanthpraveen Wrote: in pedigree question,,, answer should be only y linked inheritance .but official answer is xlinked recessive or y linked ...???
Yess I have the same doubt.. it should be y linked only
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(02-28-2017, 05:59 AM)gaurang94 Wrote:
(02-28-2017, 01:24 AM)ajanthpraveen Wrote: in pedigree question,,, answer should be only y linked inheritance .but official answer is xlinked recessive or y linked ...???
Yess I have the same doubt.. it should be y linked only
consider the case when the parent female and all the 1 St generation females are carrier.....
It will show x-linked recessive trait...
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(02-28-2017, 03:47 AM)adityacds17 Wrote:
(02-28-2017, 03:36 AM)sngm Wrote: General marks ....kuch 25-32 hi  ....h

IN LUCKNOW ,UP INDIA

got 58 marks.....god knows how come the answer of 54th question is 345.....i also got 115......u people hv ny idea??

Yes, See my my earlier posts. There are at least 4 known errors excluding the pedigree.
#Sunil
If some one applies for correction and gets it right. Does it apply for everyone. I mean, will everyone get those marks.
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travellingsalesmanadityacds17got 58 marks.....god knows how come the answer of 54th question is 345.....i also got 115......u people hv ny idea??Yes, See my my earlier posts. There are at least 4 known errors excluding the pedigree.#SunilIf some one applies for correction and gets it right. Does it apply for everyone. I mean, will everyone get those marks.
yes everyone gets marks then
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sadaf188sj26ajanthpraveenin pedigree question,,, answer should be only y linked inheritance .but official answer is xlinked recessive or y linked ...???Yes it should be y linkedI surprised alsosame here....I also marked y linked
I have marked x linked recessive only......becoz if we have y linked disease all d boys of first gen. should be diseased but this is not d case.
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sadaf188sadaf188sj26ajanthpraveenin pedigree question,,, answer should be only y linked inheritance .but official answer is xlinked recessive or y linked ...???Yes it should be y linkedI surprised alsosame here....I also marked y linkedI have marked x linked recessive only......becoz if we have y linked disease all d boys of first gen. should be diseased but this is not d case.
nd no female is affected in any gen it can only bi possible is disease is x linked recessive
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(02-28-2017, 06:51 AM)CHANDA7 Wrote:
(02-28-2017, 05:59 AM)gaurang94 Wrote: Yess I have the same doubt.. it should be y linked only
consider the case when the parent female and all the 1 St generation females are carrier.....
It will show x-linked recessive trait...

yes it is y linked only 
* if the daughters are carriers then the representation of carrier will shown as circle half shaded 
* x linked recessive is occurs in alternate generations but it is not given in the chart
*if it is x linked recessive  progeny half of the progeny will be affected....but it does not follow in the given chart
So, that answer must be Y LINKED ONLY 
for more information refer "LIFE SCIENCES PART II" books by pranav kumar and usha mina page no : 43
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(02-28-2017, 05:31 AM)reviewer21 Wrote: Hello all,

Considering the apparent requirement of a survey page for GATE Marks, we have created a dedicated page for you people. Feel free to use the same. Please pardon us for the errors, if any (it was developed in quite a haste):

http://www.biotechnologyforums.com/opini...-poll.html
Hi there,
Please spread this link as much as possible so as to get a better prediction for the cut off.....
THANKS.....
[+] 2 users Like CHANDA7's post
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(02-28-2017, 02:31 PM)masthanbasha Wrote:
(02-28-2017, 06:51 AM)CHANDA7 Wrote: consider the case when the parent female and all the 1 St generation females are carrier.....
It will show x-linked recessive trait...

yes it is y linked only 
* if the daughters are carriers then the representation of carrier will shown as circle half shaded 
* x linked recessive is occurs in alternate generations but it is not given in the chart
*if it is x linked recessive  progeny half of the progeny will be affected....but it does not follow in the given chart
So, that answer must be Y LINKED ONLY 
for more information refer "LIFE SCIENCES PART II" books by pranav kumar and usha mina page no : 43


[Image: aab3fca5b1bfc24bccab06c9ca36cc6e.jpg]

I think the answer given in ans. key is right...
[+] 1 user Likes gaurang94's post
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I am thinking of challenging the Pedigree question for the correct answer to be "Y-Linked" inheritence only.

Can the point No. 1 and 2 mentioned in the image hold as valid argument.

Will it be worth challenging?

Image(s)
   
[+] 3 users Like RahulK's post
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