A major active factor in the Progressive zone is___

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#Question id: 31233

#Unit 2. Cellular Organization

The mitotic exit network is controlled by: 

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#Question id: 30074

#Unit 2. Cellular Organization

Following statements were made about transposons:

A. Transposons have inverted terminal repeats and their integration generates inverted repeats at the flanks of the target site in the host genome.

B. A composite transposon can transpose as a unit.

C. The transposition event may cause deletions or inversions or move a host sequence to a new location.

D. The transposition event may cause deletions or inversions but cannot move a host sequence to a new location.

E. Replicative transposition proceeds through cointegration.

Which one of the following represents the combination of the correct statements?

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#Question id: 4402

#Unit 3. Fundamental Processes

Chromatin-mediated repression of transcription involves

a. modification of lysine residues in histones. 

b. large, multiprotein complexes.

c. acetylation of histone tails.   

d. deacetylation of histone tails.

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#Question id: 18808

#Unit 13. Methods in Biology

What would happen if serum is omitted from the ELISA, but all other steps remain same?

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#Question id: 29565

#Unit 6. System Physiology – Plant

Which of the following is not true regarding Necrotrophs