If a tiny gas bubble forms in a column of water under tension, the gas bubble may expand indefinitely, with the result that the tension in the liquid phase collapses, it can have a devastating effect on water transport through the xylem a phenomenon known as

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#Question id: 16477

#Part-B Specialized Branches in Biotechnology

Individual cell lineages are first isolated from an organ they are then grown separately to high density in a three- dimensional matrix. This  type of culture is called

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#Question id: 18846

#Part-A Aptitude & General Biotechnology

For an application where you require a sample of your target protein at high purity, what would be a good purification strategy? Assume that your starting point is E. coli cells in which the target protein fused to an affinity tag has been over-expressed.

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#Question id: 4390

#Part-A Aptitude & General Biotechnology

Epigenetics marks refer to modifications to DNA and proteins that in turn regulate gene expression. Which statement is true regarding these specific types of modifications?

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#Question id: 327

#Part-A Aptitude & General Biotechnology

Dipole-Dipole forces are stronger than _______ and weaker than _________ interactions.

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#Question id: 3012

#Part-B Specialized Branches in Biotechnology

Agar is a sulfated polymer