Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 22094
TLS Online TPP Program

#Question id: 553

The concept of “induced fit” refers to the fact that:

#Part-A Aptitude & General Biotechnology

  1. enzyme specificity is induced by enzyme-substrate binding.

  2. enzyme-substrate binding induces an increase in the reaction entropy, thereby catalyzing the reaction.

  3. enzyme-substrate binding induces movement along the reaction coordinate to the transition state.

  4. substrate binding may induce a conformational change in the enzyme, which then brings catalytic groups into proper orientation.

More Questions
TLS Online TPP Program

#Question id: 352

#Part-A Aptitude & General Biotechnology

One mole (mol) of glucose (molecular mass = 180 daltons) is ________.
TLS Online TPP Program

#Question id: 12187

#Part-B Specialized Branches in Biotechnology

How cells know whether sister kinetochores are properly attached to the mitotic spindle?
TLS Online TPP Program

#Question id: 4728

#Part-A Aptitude & General Biotechnology

The genotype r/r ; p/p gives fowl a single comb, R/– ; P/– gives a walnut comb, r/r ; P/– gives a pea comb, and R/– ; p/p gives a rose comb. Which of the following parental genotype would produce 3/8 Walnut comb, 1/8 pea comb, 3/8 rose comb and, 1/8 single comb?
TLS Online TPP Program

#Question id: 14160

#Part-A Aptitude & General Biotechnology

In FASTA, For a Z-score > 15, the match can be considered extremely ______ with _____ of a homologous relationship.
TLS Online TPP Program

#Question id: 11753

#Part-A Aptitude & General Biotechnology

Which of the following is an important functional parameter of pain receptors?