_ elements can block this spreading, protect genes from both indiscriminate activation and repression.

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#Question id: 12813

#General Aptitude

A took 15 sec. to cross a rectangular field diagonally walking at the rate of 52 m/min. and B took the same time to cross the same field along its sides walking at the rate of 68 m/min. The area of the field is :

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#Question id: 10127

#Unit 6. System Physiology – Plant

In higher plants, the multi-subunit protein supercomplex has two complete reaction centers and some antenna complexes. The core of the reaction center consists of two membrane proteins known as D1 and D2, Which contained a multi-subunit protein supercomplexes;

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#Question id: 29527

#Unit 6. System Physiology – Plant

Which of the following mediates the defense responses against insect herbivory in Arabidopsis

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#Question id: 28212

#Unit 5. Developmental Biology

Activin is a___

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#Question id: 6962

#Unit 5. Developmental Biology

In which way is the organizer region of the sea urchin similar to that in frogs?