Assume that a poly(A) tract five base pairs long produces a 20^o bend in a DNA strand. What will the total (net) bend produce in a DNA if the center base pairs (the third of five) of two successive (dA)5 tracts are located15 base pairs apart;

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#Question id: 28727

#Unit 2. Cellular Organization

KDEL receptor and other membrane proteins that are transported Golgi to ER contain ___

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#Question id: 2941

#Unit 2. Cellular Organization

Centromeric Rec8 becomes cleaved during:

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#Question id: 2018

#Unit 4. Cell Communication and Cell Signaling

What aspect of the immune response would a patient who has a parasitic worm infection and another patient responding to an allergen such as ragweed pollen have in common?

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#Question id: 19357

#Unit 13. Methods in Biology

BAC vectors are based on _________ plasmid.

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#Question id: 5379

#General Aptitude

The average weight of three brothers is 68 kg . If their weights are in the ratio 3:4:5, the weight of the heaviest of the three brothers is.