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TLS Online TPP Program

#Question id: 4162

Which statement is false concerning aminoacyl-tRNA synthetase?

#Part-A Aptitude & General Biotechnology

  1. It recognizes only one amino acid, but may recognize more than one tRNA.

  2. It requires a conversion from ATP to ADP.

  3. Hydrolysis of pyrophosphate essentially makes its reaction irreversible.

  4. Some synthetases bind the anticodon and others do not.

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TLS Online TPP Program

#Question id: 19539

#Part-B Specialized Branches in Biotechnology

How many grams of carbon is/are in one mole?
TLS Online TPP Program

#Question id: 19552

#Part-B Specialized Branches in Biotechnology

What is the molarity of 245.0 g of H2SO4 dissolved in 1.000 L of solution?
TLS Online TPP Program

#Question id: 19554

#Part-B Specialized Branches in Biotechnology

What is the unit of specific growth rate?
TLS Online TPP Program

#Question id: 19684

#Part-B Specialized Branches in Biotechnology

Which of the following is used to measure the electrical activity of the heart?
TLS Online TPP Program

#Question id: 19685

#Part-B Specialized Branches in Biotechnology

The P-waves of ECG indicates:
TLS Online TPP Program

#Question id: 19686

#Part-B Specialized Branches in Biotechnology

Where is atrial repolarization hidden in the ECG?