Which Two Amino Acids Are Encoded by Only a Single

question 52

Multiple Choice

Which two amino acids are encoded by only a single codon each?

• A)proline and glycine
• B)cysteine and arginine
• C)phenylalanine and isoleucine
• D)tyrosine and proline
• E)methionine and tryptophan

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Definitions:

Sampling Procedure

The method used to select a subset of individuals from a population to estimate characteristics of the whole population.

Margin Of Error

An indicator of the precision of an estimate or poll, expressing the range within which the true value lies with a specified level of probability.

Confidence

The degree of certainty or trust in a specific context, often used to refer to the level of certainty in statistical conclusions.

Confidence Interval

A band of numerical estimates, from sample data, seen as likely to include the value of an invisible population characteristic.