Plasmodesmata of plant cells have .........in common with gap junctions in animal cells, but have .......... that gap junctions lack.

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#Question id: 4161

#Unit 3. Fundamental Processes

The link between an activated amino acid and tRNA is an __ bond between the __ of the amino acid and a hydroxyl group of the tRNA.

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#Question id: 31350

#Unit 13. Methods in Biology

Which techniques is being displayed in the given figure

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#Question id: 31269

#Unit 4. Cell Communication and Cell Signaling

A cancer of B cells caused either by infection with the Epstein-Barr virus or by a chromosomal translocation known as:

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#Question id: 32278

#Unit 2. Cellular Organization

Nuclear localization signals (NLSs) are responsible for the selectivity of the: 

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#Question id: 7562

#General Aptitude

A train does a journey without stopping in 8 hours. If it had traveled 5 km an hour faster, it would have done the journey in 6 hours 40 min. What is its slower speed?