Contact of a sea urchin egg with signal molecules on sperm causes the egg to undergo a brief ________.

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#Question id: 5049

#SCPH06 I Botany

The fundamental notion of a stem cell is that it can make more stem cells while also producing cells committed to undergoing differentiation. This process is called as-

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#Question id: 8717

#SCPH05 I Biotechnology

Molecular clocks are more reliable when ________.

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#Question id: 564

#SCPH05 I Biotechnology

A good transition-state analog:

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#Question id: 14214

#SCPH05 I Biotechnology

Viscosity ranges for different impeller, find correct match?

      Types                                                                         Maximum viscosity(cp)

      P) Helical ribbon                                (I) 105

      Q) Propellers                                                                    (II)  106

      R) Helical screws                                                             (III) 104

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#Question id: 1772

#SCPH05 I Biotechnology

J chain is present in?