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11th Grade Biological Genetic Code Quizzes, Questions & Answers

11th Grade

Top Trending Biological Genetic Code Quizzes

Biological Buffers: Genetic Code Degeneracy

The genetic code has 64 possible codons but only 20 amino acids to assign them to, which means most amino acids have more than one codon that codes for them. Genetic code degeneracy is not sloppiness, it is a sophisticated...

Questions: 20 | Attempts: 10 | Last updated: Mar 2, 2026

Sample Question 1
Why is the genetic code referred to as being "redundant"?

Multiple codons code for the same amino acid

One codon codes for multiple amino acids

The code repeats every ten bases

The code is only found in humans

The code is easily broken

Sample Question 2
The term "genetic code degeneracy" refers to the fact that most amino acids are specified by more than one codon.

True

False

Sample Question 3
Which of the following are benefits provided by the genetic code degeneracy found in living cells?

Protection against point mutations

Faster DNA replication

Increased protein diversity

Reduced impact of "wobble" errors

Prevention of all mutations

11th Grade Biological Genetic Code Quizzes, Questions & Answers

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