Which of the Following Types of Mutation, Resulting in an Error

question 14

Multiple Choice

Which of the following types of mutation, resulting in an error in the mRNA just after the AUG start of translation, is likely to have the most serious effect on the polypeptide product?

• A) a deletion of a codon
• B) a deletion of two nucleotides
• C) a substitution of the third nucleotide in an ACC codon
• D) a substitution of the first nucleotide of a GGG codon

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Definitions:

Gauge

A measurement tool or instrument for determining the magnitude, amount, or contents of something, often used for pressure, thickness, or diameter.

Pressure Injury

Damage to the skin and underlying tissue caused by prolonged pressure, often occurring in bedridden patients.

Skin Integrity

The condition of healthy and intact skin, free of damage, breakdown, or infection, essential for protecting the body from external harm.

Nutrition

The process by which organisms take in and utilize food material, essential for energy, growth, maintenance of life, and health.