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#Question id: 15336


Which of the following cell surface markers responsible for the regulation of B-cell ?

#Unit 4. Cell Communication and Cell Signaling
  1. CD81
  2. CD19
  3. CD40
  4. CD22

Answer:- Option(s): 4


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TLS Online TPP Program

#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

TLS Online TPP Program

#Question id: 12894

#General Aptitude

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

TLS Online TPP Program

#Question id: 12895

#General Aptitude

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



TLS Online TPP Program

#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

TLS Online TPP Program

#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 


TLS Online TPP Program

#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

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