Question:
Which one of the following matrices can be used to identify distantly related homologs?
Which one of the following matrices can be used to identify distantly related homologs?
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For distantly related homologs, use lower BLOSUM scores such as BLOSUM45.
Updated On: Jun 18, 2025
- BLOSUM90
- BLOSUM62
- BLOSUM45
- BLOSUM80
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The Correct Option is C
Solution and Explanation
BLOSUM45 is a scoring matrix used in sequence alignment, particularly when comparing distantly related homologs. BLOSUM matrices are based on observed amino acid substitutions and are used to assess the similarity of sequences. Lower BLOSUM values like BLOSUM45 are typically used for distantly related sequences.
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