Pol I transcribes the human rRNA genes, the promoter for the rRNA gene comprises two parts: the core element and the UCE (upstream control element), for initiation there are two factors-

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#Question id: 15186

#Unit 13. Methods in Biology

Electrophoretic resolution is achieved by adjusting

A. Current

B. Buffer concentration

C. Chemical nature of Buffer

D. Concentration of supporting media

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#Question id: 31140

#Unit 2. Cellular Organization

The first vesicle trafficking step in the secretory pathway, is mediated by:

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#Question id: 28419

#Unit 5. Developmental Biology

A 1-cell-thick area in the center of the avian blastoderm that forms most of the actual embryo is called___

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#Question id: 10405

#Unit 6. System Physiology – Plant

In some cases phytochrome itself moves to the nucleus in a light-dependent manner. Detection of this movement relied on the ability to fuse phytochrome with,

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#Question id: 8927

#Unit 9. Diversity of Life Forms

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that