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TLS Online TPP Program

#Question id: 4131

Aminoacyl-tRNA synthetases (amino acid activating enzymes):

#Part-A Aptitude & General Biotechnology

  1. “recognize” specific tRNA molecules and specific amino acids.

  2. in conjunction with another enzyme attach the amino acid to the tRNA.

  3. interact directly with free ribosomes.

  4. occur in multiple forms for each amino acid.

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TLS Online TPP Program

#Question id: 17083

#Part-A Aptitude & General Biotechnology

Fusion of two cells produces a single cell with two nuclei one from each of the cells entering fusion; such a cell is called as 
TLS Online TPP Program

#Question id: 17285

#Part-A Aptitude & General Biotechnology

If the arithmetic mean of the data given below is 28, 
The median of the series is  
TLS Online TPP Program

#Question id: 17286

#Part-A Aptitude & General Biotechnology

Consider the following grouped frequency distribution :
 
What is the median of the distribution ? 
TLS Online TPP Program

#Question id: 17287

#Part-A Aptitude & General Biotechnology

Consider the following grouped frequency distribution : 

What is mean deviation about the median ?  
TLS Online TPP Program

#Question id: 17821

#Part-A Aptitude & General Biotechnology

is most frequently observed data value 
TLS Online TPP Program

#Question id: 17822

#Part-A Aptitude & General Biotechnology

Mode of 1,2,3,4,4,5 is