Flycatcher birds that migrate from Africa to Europe feed their nestlings mostly with moth caterpillars. The data presented show the mean dates of egg laying, hatching, and fledging of flycatcher young, and the 1980 and 2000 peak mass of caterpillars.

The most likely cause for the shift in caterpillar peak mass is

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#Question id: 23459

#General Aptitude

Statement— Should India give away Kashmir to Pakistan?

Arguments—

I) No. Kashmir is a beautiful state. It earns a lot of foreign exchange for India.

II) Yes. This would help settle conflicts.

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#Question id: 19875

#Unit 13. Methods in Biology

which type of restriction endonuclease cleaves DNA in the immediate vicinity of their recognition sites, such as Eco Pl, EcoP15 etc.

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#Question id: 5749

#Unit 8. Inheritance Biology

Type of mutation in which a pyrimidine is substituted for a purine

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#Question id: 19366

#Unit 13. Methods in Biology

Which of the following is site specific recombination?

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#Question id: 19890

#Unit 12. Applied Biology

QCM is a kind of a piezoelectric biosensor which detects mass change. What is the standard form of QCM biosensor ?