Later in prophase and early metaphase, cohesin along the chromosome arms is shed by the action of a protein complex called:

a. Polo kinase

b. Aurora B kinase

c. Pds5 & wap1

d. Separase

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#Question id: 12893

#General Aptitude

A brick 2" thick is placed againsta wheel to act for a stop. The horizontal distance of the face of the brick from the point where the wheel touches the ground is 6". The radius of the wheel in inches is

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#Question id: 12894

#General Aptitude

A solid has 12 vertices and 30 edges. How many faces does it have?

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#Question id: 12895

#General Aptitude

Surface areas of three adjacent faces of a cuboid are p, q, r. Its volume is 

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#Question id: 12896

#General Aptitude

The areas of three consecutive faces of a cuboid are 12 cm2, 20 cm2 and 15 cm2, then the volume (in cm3) of the cuboid is

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#Question id: 12897

#General Aptitude

The area of three adjacent faces of a cuboid are x, y, z square units respectively. If the volume of the cuboid be y cubic units, then the correct relation between U, X, y, z is 

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#Question id: 12898

#General Aptitude

A wooden box measures 20 cm by 12 cm by 10 cm. Thickness of wood is 1 cm. Volume of wood to make the box (in cubic cm) is