A MRNA Sequence That Codes for a Protein Is 5′-CAA

question 85

Multiple Choice

A mRNA sequence that codes for a protein is 5′-CAA GGG UAC-3′.Which of the following choices does NOT cause a change in the amino acid sequence?

• A) 5′-CAA GCG GUA C-3′
• B) 5′-CAG GGG UAC-3′
• C) 5′-GAA GGG UAC-3′
• D) 5′-CAA GGG UAA-3′
• E) These are all mutations.

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Definitions:

Two Factors

In experimental design, refers to experiments that investigate the effect of two independent variables on a dependent variable.

Total Sum

The aggregate or overall total of a series of numbers or quantities.

Squares

In mathematics, the result of multiplying a number by itself.

Factor A

Represents an independent variable or input in an experiment or study that is manipulated to observe its effect on a dependent variable.