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Assertion : Primary transcripts in eukar...

Assertion : Primary transcripts in eukaryotes are non- functional.
Reason : Methyl guanosine triphoshate is attached to 5' - end of hnRNA.

A

Both assertion and reason are true, and reason is the correct explanation of assertion.

B

Both assertion and reason are true, but reason is the correct explanation of assertion

C

Assertion is true but reason is false.

D

Both asertion and reason are false.

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A point particle of mass M is attached to one end of a massless rigid non-conducting rod of length L. Another point particle of the same mass is attached to the other end of the rod. The two particles carry charges +q and -q respectively. This arrangement is held in a region of a uniform electric field E such that the rod makes a small angle theta (say of about 5 degree) with the field direction, fig. Find an expression for the minimum time needed for the rod to become parrallel to the field after it is set free.

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if assertion is true, but reason if false, (D) if both assertion and reason are false Assertion : In a transformer, the number of turns in the primary and secondary coils are 500 and 1,250 respectively. If the current in primary coil is 2 A, then the current in secondary coil will be 5 A. Reason : The current in secondary coil is given by I _ s = Ip xx (N_s)/(N_P)

(Statement1 Assertion and Statement- 2 (Reason) Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select the correct choice as given below. Statement - 1 If matrix A= [a_(ij)] _(3xx3) , B= [b_(ij)] _(3xx3), where a_(ij) + a_(ji) = 0 and b_(ij) - b_(ji) = 0 then A^(4) B^(5) is non-singular matrix. Statement-2 If A is non-singular matrix, then abs(A) ne 0 .

MBD-MODEL TEST PAPER -1 -EXERCISE
  1. What is the function of TPA?

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  2. Why are green plants not found beyond certain depth in the ocean?

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  3. Assertion : Primary transcripts in eukaryotes are non- functional. Re...

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  4. Assertion : E.coli having pBR322 with DNA insert at BamH 1 site cannot...

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  5. Name the mode of reproduction that helps in producing genetically iden...

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  6. Assertion: In India , the human popultion is currently undergoing the ...

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  7. Many diseases can be diagnosed by observing the symptoms in the patien...

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  8. Read the paragraph and answer the following questions

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  9. Comment on the essential features required for an ideal contraceptive.

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  10. a man with blood group A married woman with blood group B. they have a...

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  11. Give an example for convergent evolution and identify the features to ...

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  12. What do you understand by the term selectable marker?

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  13. How is a continous culture system maintained in bioreactors and why?

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  14. Trophical regions are likely to have more biological diversity than te...

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  15. What is EcoRI? How does EcoRI differ from an exonuclease?

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  16. What are two core techniques that enabled birth of biotechnology?

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  17. Identify 'a' and 'b' in the figure given below representing proportio...

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  18. What is the main idea behind "Joint farm management concept" introduce...

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  19. List a few transgenic organisms and their potential application.

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  20. Draw a lebelled diagram to show interrelationship of four accessory du...

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