There are five major types of histones in eukaryotic cells. One of these is not part of the structure of nucleosomes and is thought to participate in forming the 30-nm condensed chromatin fiber. Which histone is this?

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#Question id: 5160

#General Aptitude

The last digit of the number 3²⁰¹⁵ is

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#Question id: 5161

#General Aptitude

Find the unit digit of 83 × 87 × 93 × 59 × 61. 

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#Question id: 5162

#General Aptitude

Find 1/2 + 1/6 + 1/12 + 1/20 +------------------ +1/132=?

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#Question id: 5163

#General Aptitude

Find 1/(√9 - √8) + 1/(√8 - √7) +--------------------- + 1/(√5 - √4) = ?

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#Question id: 5164

#General Aptitude

When define a function f(N) = sum of digits of N , expressed as decimal number. E.g. F(137) = 1 + 3 + 7 = 11 : Evaluate f(2^7 3^5 5^6) .

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#Question id: 5165

#General Aptitude

A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4-digit number 13b7,which is divisible by 11. Then (a+b)=?