Bioinformatics Flashcards

0
Q

What are the sequence viewers available?

A

Seaview
AliView
Mesquite
MEGA

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1
Q

What are the sequence formats that are available?

A

FASTA
GenBank
Nexus
Phylip

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2
Q

What is the ORF?

A

Open Reading Frame
A string of in-frame combinations/triplets of bases that specify an amino acid
Starts with ATG (Methionine) or Val
Ends with stop codon

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3
Q

What is the start codon and the stop codons?

A

Start: ATG/AUG
Stops: TAG/UAG, UAA, UGA

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4
Q

What are the 2 reasons behind which BLAST work?

A
  • Similar sequences tend to have similar functions

- Similar sequences tend to be evolutionary related

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