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TLS Online TPP Program

#Question id: 4144

The Wobble Hypothesis suggests that:

#Section 3: Genetics, Cellular and Molecular Biology

  1. flexibility in base pairing occurs between the third base of a codon and the corresponding base in its anticodon 

  2. flexibility in base pairing only occurs for inosine as it can pair with U, C or A at its second position 

  3. flexibility in base pairing occurs between the second first base of a codon and the corresponding base in its anticodon 

  4. flexibility in base pairing only occurs for inosine as it can pair with U, G or A as its third position 

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TLS Online TPP Program

#Question id: 15114

#Section 1: Engineering Mathematics

The eigen values of are 
TLS Online TPP Program

#Question id: 15137

#Section 6: Plant, Animal and Microbial Biotechnology

Most mitochondrial proteins however, are manufactured under the direction of the nucleus. Mitochondria reproduce by 
TLS Online TPP Program

#Question id: 15138

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the items in group 1 with an appropriate description in group 2.
Group 1                                                                Group 2
(P) SWISS PROT                                 (1) derived protein structure database 
(Q) Local alignment                          (2) protein sequence database
(R) CATH                                             (3) GAP
(S) Global alignment                        (4) Smith–Waterman algorithm
TLS Online TPP Program

#Question id: 15139

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which one of the following is NOT a structure or structurally derived database?
TLS Online TPP Program

#Question id: 15140

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Two types of pair-wise sequence alignment of the same hypothetical protein sequence fragments are illustrated in the figure below. Vertical bars between the sequences indicate the presence of identical amino acids. * symbols in Figure Y indicate residues not included in the alignment.





Which one of the following is correct?
TLS Online TPP Program

#Question id: 15141

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

An alignment of two protein sequences is given below:

Sequence A         A G A A C D E V I G
Sequence B         A G E Y C D A V I G
The similarity score (%) for the above alignment will be: