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.

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#Question id: 14151

#SCPH05 I 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: 565

#SCPH06 I Botany

A transition-state analog:

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#Question id: 19373

#SCPH28 | Zoology

Third phase, in which all kinds of transgenes are being employed to either modify the quality/quantity of plant/animal produce or to make these organisms produce

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#Question id: 3450

#SCPH28 | Zoology

This behavior, in which individual members of a species maintain exclusive use of an area that contains some limiting resource, such as foraging ground, food, or potential mates, is called

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#Question id: 9233

#SCPH06 I Botany

What is the biggest problem with selecting a site for a reserve?