Multiple choice

Match the entries in column - I (amino acids) and column - II (their single-letter codes used by FASTA)

 
Column - I
Column - II
P. Glutamine 1. Q
Q. Tryptophan 2. W
R. Arginine 3. R
S. Lysine 4. K

  1. P - 1, Q - 2, R - 3, S - 4

  2. P - 2, Q - 1, R - 3, S - 4

  3. P - 2, Q - 3, R - 4, S - 1

  4. P - 3, Q - 4, R - 1, S - 2

  5. P - 4, Q - 3, R - 1, S - 1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, it is the correct answer. Single-letter codes used by FASTA for glutamine, tryptophan, arginine and lysine are Q, W, R and K respectively.

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