When immigration from large, productive subpopulations keeps declining subpopulations from dwindling to extinction, the phenomenon is called the __________. 

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#Question id: 3505

#Unit 11. Evolution and Behavior

Patterns of relatedness are different in hymenopterans, which are haplodiploid. Which of the following value of relatedness R1, R2, R3 and R4 respectively in figure?

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#Question id: 23562

#Unit 13. Methods in Biology

________ is the propagation of individual host cells containing a recombinant DNA molecule.

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#Question id: 18731

#Unit 13. Methods in Biology

If blunt ended ligations are to be carried out. Which of the following enzymes can be used?

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#Question id: 1833

#Unit 4. Cell Communication and Cell Signaling

Specific immunity to Mycobacterium tuberculosis in mice can be transferred to naive histocompatible recipients by:

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#Question id: 6536

#General Aptitude

Which of the following options is the best choice for the missing number?

0.1, 0.25, 0.3, 0.2, 0.5, 0.6, 0.3, ?, 0.9, 0.4, 1.0, 1.2