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#Question id: 1970


What are antigens?

#Unit 4. Cell Communication and Cell Signaling
  1. proteins found in the blood that cause foreign blood cells to clump

  2. proteins embedded in B cell membranes

  3. proteins that consist of two light and two heavy polypeptide chains

  4. foreign molecules that trigger the generation of antibodies


Answer:- Option(s): 4


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#Question id: 6551

#General Aptitude

Consider the sequence of ordered sets of natural numbers : {1},{2,3},{4,5,6},...... What is the last number in the 10 th sets ?

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#Question id: 6552

#General Aptitude

What is the next number in the sequence ? 39,42,46,50,?

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#Question id: 6553

#General Aptitude

A lucky man finds 6 pots of gold coins . He counts the coins in the first four pots to be 60,30,20, and 15 respectively . If there is a definite progression , what would be the numbers of coins in the next two pots?

TLS Online TPP Program

#Question id: 6554

#General Aptitude

if the sum of the next two terms of the series below is x , what is the value of log 2 x ? 2,-4,8,-16,32,-64,128,...... 

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#Question id: 6555

#General Aptitude

What is the next number of the sequence 24,30,33,39,51,....

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#Question id: 6556

#General Aptitude

Find the next number in the sequence 1.4 , 2.2 , 3.0 , 3.8 , .....

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