Sunday, July 18, 2021

Biology Full Test - 2 | Class 12

Biology Full Test - 2 | Class 12 

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20 comments:

  1. Is the answer given for 18 is correct.?because the question demands which is not the way to make cells competent.

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    1. Yes sir same doubt along with 18 ,29th question answer is also doubt

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    2. Sir, 18 is incorrect, Treating with calcium is also a method of making cells competent..

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    3. Yes, I do feel the answer given in 18 th Q is not correct.
      For making the cell competent...chloramphenicol (antibiotic) is not useful

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  2. Sir pls give similar questions completely ncert based so that it would be very very useful sir

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  3. This comment has been removed by the author.

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  4. Good eve sir...having doubt in 18th qns!!is the answer is A or D for it sir?

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  5. Good evening sir
    Please do check 18th question answer sir..

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  6. Sir in today's test 18 and 29 question I had doubts in the given answer sir please reply me sir

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  7. Sir i completed before 8pm (7:50's)....but the score came sir....
    18th qn doubt sir

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  8. Sir please check the answer for question number 18

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  9. For 18th, Option can be d , definitely it is not a

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  10. Replies
    1. Sir, 29 th Q seems to be incorrect
      In brood parasitism cuckoo lays eggs in the nest of the host bird( crow). So, in a way it's egg is dwelling in the nest of host bird

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  11. Sir Answer key upload pannunga sir

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  12. Yepo sir result upload panuvinga

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