Which of the Following Is a Quaternary Ammonium Salt

question 17

Multiple Choice

Which of the following is a quaternary ammonium salt?

• A)NH₄Cl
• B)CH₃NH₃Br
• C)(CH₃)₂NH₂F
• D)(CH₃)₃NHCl
• E)(CH₃)₄NCl

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Definitions:

Homozygous

A genetic condition where an individual inherits the same alleles for a particular gene from both parents.

Colorblindness

a genetic condition characterized by the inability to clearly distinguish different colors of the spectrum.

X Chromosome

One of the two types of sex chromosomes, found in both males and females, that carries genes responsible for the expression of many traits and conditions.

Recessive Trait

A genetic trait that is expressed in the phenotype only when two copies of the recessive allele are present, one from each parent.