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TLS Online TPP Program

#Question id: 11197

After the depolarization phase of an action potential, the resting potential is restored by ________.

#Part-A Aptitude & General Biotechnology
  1. the opening of voltage-gated potassium channels and the inactivation of sodium channels
  2. a decrease in the membrane's permeability to potassium and chloride ions
  3. a brief inhibition of the sodium-potassium pump
  4. the opening of more voltage-gated sodium channels
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TLS Online TPP Program

#Question id: 20849

#Part-B Specialized Branches in Biotechnology

Phase at which cells can multiply rapidly, and cell mass and cell number density increase exponentially with time
TLS Online TPP Program

#Question id: 20850

#Part-B Specialized Branches in Biotechnology

Match the group 1 with appropriate description of group 2.
Group 1                                                  group 2
(P) Copper                                        (1) cell wall of plant cells
(Q) Cobalt                                         (2) nitrate reductase
(R) Molybdenum                              (3) respiratory-chain components
(S) Calcium                                        (4) vitamin B12
TLS Online TPP Program

#Question id: 21005

#Part-B Specialized Branches in Biotechnology

Which of the following graph represent substrate inhibition?
TLS Online TPP Program

#Question id: 21006

#Part-B Specialized Branches in Biotechnology

Match the group 1 with appropriate description of group 2.
Group 1                                                  group 2
(P) Pectinases                                    (1) Meat tenderizer
(Q) Lipases                                         (2) clarification of fruit juice
(R) Amylases                                      (3) cheese and butter industry
(S) Trypsin                                           (4) starch-liquefying enzyme
TLS Online TPP Program

#Question id: 21007

#Part-B Specialized Branches in Biotechnology

Role of Glucose isomerase enzymes is 
TLS Online TPP Program

#Question id: 21007

#Part-A Aptitude & General Biotechnology

Role of Glucose isomerase enzymes is