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TLS Online TPP Program

#Question id: 11447

The correct sequence of sensory processing is ________.

#Part-B Specialized Branches in Biotechnology
  1. sensory adaptation → stimulus reception → sensory transduction → sensory perception
  2. stimulus reception → sensory transduction → sensory perception → sensory adaptation
  3. sensory perception → stimulus reception → sensory transduction → sensory adaptation
  4. stimulus reception → sensory perception → sensory adaptation → sensory transduction
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TLS Online TPP Program

#Question id: 355

#Part-A Aptitude & General Biotechnology

Measurements show that the pH of a particular lake is 4.0. What is the hydroxide ion concentration of the lake?
TLS Online TPP Program

#Question id: 356

#Part-B Specialized Branches in Biotechnology

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?
TLS Online TPP Program

#Question id: 357

#Part-A Aptitude & General Biotechnology

What is the concentration of H+ in a solution of 0.1 M NaOH?
TLS Online TPP Program

#Question id: 359

#Part-A Aptitude & General Biotechnology

What is the concentration of OH− in a solution with an H+ concentration of 1.3 × 10^−4 M?
TLS Online TPP Program

#Question id: 361

#Part-A Aptitude & General Biotechnology

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.
TLS Online TPP Program

#Question id: 362

#Part-A Aptitude & General Biotechnology

A 0.01 M solution of a substance has a pH of 2. What can you conclude about this substance?