Which of the following chemicals would be the most appropriate for the 5’ labeling of a DNA strand with a radioactive phosphate?

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#Question id: 7513

#Part-A Aptitude & General Biotechnology

A boat travels upstream from Q to P and downstream from p to Q in 3 h. If the distance between P to Q is 4 km and the speed of the current is 1 km/h , then what is the speed of the boat in still water?

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#Question id: 8909

#Part-A Aptitude & General Biotechnology

Which of the following terms or structures is properly associated only with animals?

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#Question id: 8909

#Part-B Specialized Branches in Biotechnology

Which of the following terms or structures is properly associated only with animals?

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#Question id: 8910

#Part-A Aptitude & General Biotechnology

Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition

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#Question id: 8910

#Part-B Specialized Branches in Biotechnology

Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition

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#Question id: 8911

#Part-A Aptitude & General Biotechnology

The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?