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TLS Online TPP Program

#Question id: 5584


Which one of the following provides rapid block to polyspermy during sea urchin fertilization?

#Unit 5. Developmental Biology
  1. Wave of calcium release

  2. Cortical granules release the contents

  3. Depolarization of egg membrane

  4. Formation of fertilization envelope


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 13704

#Unit 12. Biochemical Engineering

 is equalto

TLS Online TPP Program

#Question id: 14101

#Unit 12. Biochemical Engineering

For a matrix M = [m ij]; i,j = 1,2,3,4, the diagonal elements are all zero and mij = —mji. The minimum number of elements required to fully specify the matrix is

TLS Online TPP Program

#Question id: 13799

#Unit 12. Biochemical Engineering

What is the solution of the differential equation , with the initial condition, at x = 0, y = 1?


TLS Online TPP Program

#Question id: 13800

#Unit 12. Biochemical Engineering

The Laplace transf01m of the function f(t) = t ^2 + 2t + 1 is


TLS Online TPP Program

#Question id: 13845

#Unit 12. Biochemical Engineering

Which one of the following is the solution for 𝑐𝑜𝑠^2𝑥 + 2𝑐𝑜𝑠𝑥 + 1 = 0, for values of 𝑥 in the range of 0° < 𝑥 < 360°?

TLS Online TPP Program

#Question id: 13884

#Unit 12. Biochemical Engineering

For 0 ≤ 𝑥 ≤ 2𝜋, sin 𝑥 and cos 𝑥 are both decreasing functions in the interval ________.


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