The cell might not look different from its nearest or most distant neighbors in the embryo and show no visible signs of differentiation, but its developmental fate has become restricted, the process known as-

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#Question id: 18809

#Part-A Aptitude & General Biotechnology

What radioactive molecule is used to end-label an oligonucleotide?

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#Question id: 13045

#Part-A Aptitude & General Biotechnology

Maxam Gilbert DNA sequencing causes cleavage of DNA based on:

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#Question id: 5699

#Part-A Aptitude & General Biotechnology

A chromosome aberration leads to no change in amount of gene in a genetic map however, appearance of loop in heterozygous condition. This is due to

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#Question id: 2931

#Part-A Aptitude & General Biotechnology

Which of the following is a substrate of Cln3-Cdc28?

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#Question id: 10885

#Part-B Specialized Branches in Biotechnology

In a field experiment, autotrophs are provided a 14C-labelled carbon compound for photosynthesis. Radioactivity (14C) levels were then monitored at regular intervals in all the trophic levels. In which ecosystem is the radioactivity likely to be detected in longer time at the higher trophic level?