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stromata

Ask questions of CBSE Class X and discuss the same here. For any doubts relates to CBSE Class X.

stromata

Postby karthick » Wed Mar 26, 2008 3:08 pm

guys i want u to see the 11th question in sample paper 1 ...sorry it has a diagram o cant put it up....they have mentioned the answer as b which i dont agfree....i think it shd be c as they have mentioned it themselves that it shd have a nucleus
karthick
 
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Re: stromata

Postby ritu_v07 » Wed Mar 26, 2008 3:13 pm

in the 1st sample paper Q 11 does not hav a diagram .........pls put up the Q . it will do if there is no diagram
ritu_v07
 
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Re: stromata

Postby aclakshmi » Wed Mar 26, 2008 3:27 pm

i think the ans is [c]
that must be a printing error
aclakshmi
 
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Re: stromata

Postby karthick » Wed Mar 26, 2008 3:29 pm

that cool....so the answer is wrong
karthick
 
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Re: stromata

Postby razor » Wed Mar 26, 2008 7:09 pm

No, it's B. The third diagram doesn't show the nucleus.
razor
 
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Re: stromata

Postby karthick » Wed Mar 26, 2008 7:11 pm

that is not the nucleus ...that is the stromatal pore ...only the guard cell has a nucleus in a stromata
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Re: stromata

Postby kshiti » Wed Mar 26, 2008 8:20 pm

hi

the ans is B.And those dark big dots in the guard cell is the neucleus
kshiti
 
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Re: stromata

Postby bcappu » Wed Mar 26, 2008 8:27 pm

kshiti wrote:hi

the ans is B.And those dark big dots in the guard cell is the neucleus


I think they are chloroplasts and not nucleus
Regards,
bcappu
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bcappu
 
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Re: stromata

Postby razor » Wed Mar 26, 2008 8:28 pm

karthick wrote:that is not the nucleus ...that is the stromatal pore ...only the guard cell has a nucleus in a stromata

Look carefully. The stomatal pore lies between the guard cells. The nucleus lies inside each guard cell.
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Re: stromata

Postby aclakshmi » Wed Mar 26, 2008 8:33 pm

in togetherwith s book
only option c shows the right figure
because fig b does not show nucleus
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