A regulatory site that binds more negative regulators than positive regulators to control transcription is called a

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#Question id: 21110

#Unit 12. Applied Biology

Most of the plants expressing Nla developed disease symptoms when challenged with TVMV, but the symptoms abated as the plants grew older; this phenomenon is called 

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#Question id: 11356

#Unit 10. Ecological Principles

The Lotka-Volterra population models for predator and prey result in:

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#Question id: 12630

#Unit 6. System Physiology – Plant

Bioactive brassinosteroid levels are also modulated by a variety of inactivation or catabolic reactions, except;

a) epimerization

b) hydroxylation

c) Phosphorylation

d) Sulfonation

e) Ubiquitinylation

f) Conjugation to glucose or lipids

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#Question id: 2353

#Unit 2. Cellular Organization

What portion of the outer plasma membrane is believed to account for characteristics such as blood type?

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#Question id: 7531

#General Aptitude

Two runners A and B start running from diametrically opposite points on a circular track in the same direction. If A runs at a constant speed of 8 km/h and B at a constant speed of 6 km/h and A catches up with B in 30 minutes , what is the length of the track?