If a species is a keystone predator, then its removal from a community should

(A) Increase population size of the predator’s preferred prey

(B) decrease species diversity in the prey community

(C) decrease productivity of the predator’s preferred prey

(D) increase species diversity in the prey community

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#Question id: 3862

#Part-A Aptitude & General Biotechnology

The largest gene characterized to date is:

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#Question id: 19153

#Part-A Aptitude & General Biotechnology

Ion exchange capacity of a resin is dependent on :-

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#Question id: 427

#Part-B Specialized Branches in Biotechnology

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?

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#Question id: 11870

#Part-A Aptitude & General Biotechnology

The greatest 4-digit number exactly divisible by 10, 15, 201 is

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#Question id: 11957

#Part-B Specialized Branches in Biotechnology

Because the foods eaten by animals are often composed largely of macromolecules, animals need to have mechanisms for ________.