which type of amino acid in polypeptide position 9 is favoured interaction which MHC class 1?

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#Question id: 11102

#I Life Science/ Life Sciences Group – I-V

Pulmonary surfactant

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#Question id: 348

#I Life Science/ Life Sciences Group – I-V

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

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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: 10702

#SCPH28 | Zoology

Species A has a large effect on community because of its abundance in community known as

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#Question id: 27696

#Research Methodology

Scientific method is committed to ……………….