Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. Hemlock (Cicuta sp.) produces which toxins that a polyacetylene prolongs the repolarization of neuronal action potentials.

TLS Online TPP Program

#Question id: 14149

#Part-A Aptitude & General Biotechnology

Which of the following program is not an example of local alignment?

TLS Online TPP Program

#Question id: 14150

#Part-B Specialized Branches in Biotechnology

Which of the following statement is incorrect about BLOSUM?

TLS Online TPP Program

#Question id: 14150

#Part-A Aptitude & General Biotechnology

Which of the following statement is incorrect about BLOSUM?

TLS Online TPP Program

#Question id: 14151

#Part-B Specialized Branches in Biotechnology

Which of the following statement is true?

A) PAM matrices are derived from an evolutionary model whereas the BLOSUM matrices consist of entirely direct observations. 

B) Because of BLOSUM matrices have less evolutionary meaning that is why the PAM matrices are used most often for reconstructing phylogenetic trees.

C) BLOSUM matrices are entirely derived from local sequence alignments of conserved sequence blocks, whereas the PAM matrix is based on the global alignment of full-length sequences.

D) BLOSUM matrices are more advantageous in searching databases and finding conserved domains in proteins.

TLS Online TPP Program

#Question id: 14151

#Part-A Aptitude & General Biotechnology

Which of the following statement is true?

A) PAM matrices are derived from an evolutionary model whereas the BLOSUM matrices consist of entirely direct observations. 

B) Because of BLOSUM matrices have less evolutionary meaning that is why the PAM matrices are used most often for reconstructing phylogenetic trees.

C) BLOSUM matrices are entirely derived from local sequence alignments of conserved sequence blocks, whereas the PAM matrix is based on the global alignment of full-length sequences.

D) BLOSUM matrices are more advantageous in searching databases and finding conserved domains in proteins.

TLS Online TPP Program

#Question id: 14152

#Part-B Specialized Branches in Biotechnology

The statistical analysis of alignment scores is much better understood for ________ than for _______