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TLS Online TPP Program

#Question id: 4126

Which one of the following is true about the genetic code?

#SCPH28 | Zoology

  1. All codons recognized by a given tRNA encode different amino acids.

  2. It is absolutely identical in all living things.

  3. Several different codons may encode the same amino acid.

  4. The base in the middle position of the tRNA anticodon sometimes permits “wobble” base pairing with 2 or 3 different codons.

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TLS Online TPP Program

#Question id: 6951

#SCPH01 Biochemistry

In chick development, the cell movement during gastrulation is called:
TLS Online TPP Program

#Question id: 14116

#I Life Science/ Life Sciences Group – I-V

Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? 
P. A larger E-value indicates higher sequence similarity 
Q. E-value < 10^-10 indicates sequence homology 
R. A higher BLAST score indicates higher sequence similarity 
S. E-value > 10^10 indicates sequence homology 
TLS Online TPP Program

#Question id: 1573

#SCPH01 Biochemistry

Which cells and which signaling molecules are responsible for initiating an inflammatory response?
TLS Online TPP Program

#Question id: 6960

#SCPH01 Biochemistry

At the blastocyst stage during mammalian embryonic development, the specification of trophectoderm requires ________; whereas in inner cell mass _________activation is essential.
TLS Online TPP Program

#Question id: 27150

#SCPH05 I Biotechnology

Find the x & y co-ordinate in the figure below at steady state. Here, the gas phase and liquid phase mole fraction representation is given below