TLS Online TPP Program

#Question id: 425


Which is usually the slowest way to regulate a reaction in a metabolic pathway?

#Part-A Aptitude & General Biotechnology
  1. allosteric modulation

  2. covalent modification

  3. changing the enzyme concentration

  4. usually equally as fast

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TLS Online TPP Program

#Question id: 14134

#Part-A Aptitude & General Biotechnology

PAM stands for ___

TLS Online TPP Program

#Question id: 14135

#Part-B Specialized Branches in Biotechnology

Which of the following statement is correct about PAM matrix? 

TLS Online TPP Program

#Question id: 14135

#Part-A Aptitude & General Biotechnology

Which of the following statement is correct about PAM matrix? 

TLS Online TPP Program

#Question id: 14136

#Part-B Specialized Branches in Biotechnology

Which of the following statement is incorrect about global alignment? 
(A) Global alignment is based on the Needleman–Wunsch algorithm.
(B) In Global alignment algorithm, an optimal alignment is obtained over the entire lengths of the two sequences.
(C) It is only suitable for aligning two closely related sequences that are of the same length.
(D) GAP is a web-based pairwise global alignment program.

TLS Online TPP Program

#Question id: 14136

#Part-A Aptitude & General Biotechnology

Which of the following statement is incorrect about global alignment? 
(A) Global alignment is based on the Needleman–Wunsch algorithm.
(B) In Global alignment algorithm, an optimal alignment is obtained over the entire lengths of the two sequences.
(C) It is only suitable for aligning two closely related sequences that are of the same length.
(D) GAP is a web-based pairwise global alignment program.

TLS Online TPP Program

#Question id: 14137

#Part-B Specialized Branches in Biotechnology

Consider the following alignment of two DNA sequences:
                            AGTAAC
                            AA_ _AC

Assuming an affine gap scoring scheme of an identity matrix for substitution, a gap initiation penalty of 1 and a gap extension penalty of 0.1, the score of the alignment is _________