The genomic DNA of an organism is digested with two restriction enzymes; one of the, PstI (CTGCA/G), while the other., MseI (T/TAA). This would generate the following 3 types of DNA fragments: 

(1) both ends cleaved by PstI (Pst-Pst), 

(2) both ends cleaved by MseI (Mse-Mse), and 

(3) one end generated by each of the two enzymes (Pst-Mse). 

the most frequent fragments in decreasing order,

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#Question id: 14150

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

Which of the following statement is incorrect about BLOSUM?

TLS Online TPP Program

#Question id: 14151

#Section 7: Recombinant DNA technology and Other Tools 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.

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#Question id: 14152

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

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

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#Question id: 14153

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

Dynamic programming is an example of

TLS Online TPP Program

#Question id: 14154

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

BLAST and FASTA are the examples of 

TLS Online TPP Program

#Question id: 14155

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

Which of the following statement is correct for BLAST?