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TLS Online TPP Program

#Question id: 4144

The Wobble Hypothesis suggests that:

#SCPH06 I Botany

  1. flexibility in base pairing occurs between the third base of a codon and the corresponding base in its anticodon 

  2. flexibility in base pairing only occurs for inosine as it can pair with U, C or A at its second position 

  3. flexibility in base pairing occurs between the second first base of a codon and the corresponding base in its anticodon 

  4. flexibility in base pairing only occurs for inosine as it can pair with U, G or A as its third position 

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TLS Online TPP Program

#Question id: 14150

#SCPH01 Biochemistry

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 14150

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

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 14150

#SCPH05 I Biotechnology

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 14150

#SCPH05 I Biotechnology

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 14151

#SCPH01 Biochemistry

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

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

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.