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.

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#Question id: 19014

#Part-A Aptitude & General Biotechnology

Chromatography with solid stationary phase is called_________

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#Question id: 11955

#Part-B Specialized Branches in Biotechnology

The process of obtaining food is known as ________ and requires specialized feeding mechanisms.

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#Question id: 6537

#Part-A Aptitude & General Biotechnology

if 42 = 26, 71=78, 33=16, then 62=?

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#Question id: 7460

#Part-A Aptitude & General Biotechnology

How many times do the hands of a clock coincide in a day ?

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.