Ch. 2 - The Chemistry of Microbiology

Bauman - Microbiology with Diseases by Taxonomy 6th Edition

Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Non è quello che usi tu?Cambia libro di testo

Bauman 6th Edition

Ch. 2 - The Chemistry of Microbiology

Problema 5

Capitolo 2, Problema 5

Groups of atoms such as NH₂ or OH that appear in certain common arrangements are called __________ .

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Understand that in microbiology and chemistry, groups of atoms that appear together in molecules and confer specific chemical properties are known as functional groups.

Recall that functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules.

Examples of common functional groups include the amino group (NH\_2), hydroxyl group (OH), carboxyl group (COOH), and phosphate group (PO\_4).

Recognize that these groups are important because they determine the behavior and reactivity of organic molecules in biological systems.

Therefore, the blank in the sentence should be filled with the term 'functional groups' to correctly describe these common arrangements of atoms.

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Functional Groups

Functional groups are specific groups of atoms within molecules that have characteristic properties and chemical behaviors. They determine the reactivity and interactions of organic compounds, such as amino (NH₂) and hydroxyl (OH) groups.

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Functional Groups

Amino Group (NH₂)

The amino group consists of a nitrogen atom bonded to two hydrogen atoms (NH₂). It is a common functional group in organic molecules like amino acids and plays a key role in forming proteins and other biological compounds.

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Functional Groups

Hydroxyl Group (OH)

The hydroxyl group contains an oxygen atom bonded to a hydrogen atom (OH). It is characteristic of alcohols and contributes to the polarity and solubility of molecules, influencing biochemical interactions and reactions.

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Functional Groups

Pratica correlata

Domanda del libro di testo

In water, cations and anions of salts dissociate from one another and become surrounded by water molecules. In this state, the ions are also called __________ .

a. electrically negative

b. ionically bonded

c. electrolytes

d. hydrogen bonds

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Domanda del libro di testo

Common long-term energy storage molecules are __________ , __________ , __________ , and __________.

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Domanda del libro di testo

What is the difference between atomic oxygen and molecular oxygen?