Affinity chromatography on oligo(dT)-cellulose columns, is used for eukaryotic mRNA extraction, instead of using oligo(dT)-cellulose we can also use

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#Question id: 2183

#XL - S Microbiology

Transepithelial glucose transport uses a symporter to transport glucose up a concentration gradient by:

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#Question id: 2314

#XL - T Zoology

Mitochondria are inherited from.

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#Question id: 160

#XL - T Zoology

Of the 20 standard amino acids, only ___________ is not optically active.  The reason is that its side chain ___________.

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#Question id: 2123

#XL - T Zoology

Which of these statements about the composition of membranes is true?

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#Question id: 8901

#XL - T Zoology

The origin of the craniates occurred at roughly the same time as the