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Amino Acid 3-Letter Abbreviations Quiz

Amino Acid 3-Letter Abbreviations Quiz - FreudlyTake a free amino acid 3-letter abbreviations quiz to explore your amino acid 3-letter abbreviations. Quick, no sign-up needed. Start now!en
Learn your command of three letter amino acid abbreviations in about 10 minutes. Get a clear 0 to 16 score from 16 questions with no sign up, ideal for fast biochem review.
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Questions: 1610 minutes
08:30
July 22, 2026
July 22, 2026
Material has been updated
July 22, 2026
Material has been published
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247 completions
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example score
8/16
Amino Acid 3-Letter Abbreviations Knowledge (AA3LAK)
Measures how accurately you recognize standard three-letter amino acid abbreviations in recall and sequence-reading tasks.
Foundational Review
Developing Fluency
Strong Command
06: Foundational Review | 712: Developing Fluency | 1316: Strong Command
A score of 8 indicates developing fluency, with many correct identifications and some remaining gaps in less familiar abbreviations or sequence-based recognition.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Biochem and pre-med students
46%OF USERS
They use the quiz to drill three-letter amino acid codes for exams, homework, and reading protein sequences in class.
Lab and research trainees
34%OF USERS
They take it to confirm they can quickly interpret abbreviations in protocols, sequence annotations, and papers.
Self-study science learners
20%OF USERS
They use it as a fast refresher to check basic biochemistry notation before moving on to proteins and genetics.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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Amino Acid 3-Letter Abbreviations Knowledge (AA3AK)
Amino Acid 3-Letter Abbreviations Knowledge (AA3AK)
Average
11.7
Normal range
9.513.9
min.
0
max.
16
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SAMPLE QUESTIONS

Example Questions From the Test

    • Serine
    • Cysteine
    • Methionine
    • Tyrosine
    • Ile
    • Lys
    • Val
    • Leu
    • Pro
    • Phe
    • Tyr
    • Trp
WHAT THE TEST MEASURES
About This Assessment

Amino Acid 3-Letter Abbreviations Quiz - Symptoms and Signs

How well can you recognize and use standard three-letter amino acid abbreviations? This free, text-based quiz covers labels such as Ala, Asn, Asp, Glu, Ile, Phe, and Trp through direct recall, sequence reading, and annotation checks. Complete 16 multiple-choice questions to receive a knowledge score from 0 to 16. It offers a quick review of foundational biochemistry notation, and no sign-up is needed.

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