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TLS Online TPP Program

#Question id: 145

The pKaʹs of isoleucineʹs α-Carboxyl group and α-Amino group are 2.3 and 9.8, respectively. Calculate the isoelectric point.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. 2.3

  2.  6.0

  3. 9.8

  4. The isoelectric point cannot be calculated without the pKa value for the side chain.

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TLS Online TPP Program

#Question id: 14693

#Unit 13. Methods in Biology

Two sisters A and B appeared for an Audition. The probability of selection of A is 1/5 and that of B is 2/7. The probability that both of them are selected is
TLS Online TPP Program

#Question id: 5035

#Unit 5. Developmental Biology

 A fertilized egg is called a:
TLS Online TPP Program

#Question id: 18886

#Unit 13. Methods in Biology

What type of microscopy allows for the visualization of internal components within live, unstained specimens?
TLS Online TPP Program

#Question id: 12839

#General Aptitude

The area of the shaded region in the figure given below is
TLS Online TPP Program

#Question id: 7702

#Unit 9. Diversity of Life Forms

If organisms A, B, and C belong to the same class but to different orders and if organisms C, D, and E belong to the same order but to different families, which of the following pairs of organisms would be expected to show the greatest degree of structural homology?