Which of the following is true of endotoxins? _____ It is highly specific in action It can induce fever & shock & activate B lymphocytes It is composed of proteins It is neutralized by antitoxins

It can induce fever & shock & activate B lymphocytes

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Biology - Microbiology

user_lira_cofre Created by 9 mon ago

Cards in this deck(17)

Which of the following is a phenotypical characteristic used for classifying bacteria? _____

Which of the following is written correctly using the binomial system of nomenclature? _____

The bacterial cell contains DNA within the _____

Which of the following extensions enable the bacterial cell to attach to host cells? _____

The gram-positive cell wall contains all of the following, except: _____

Exotoxins may be _____ enzymes.

Which of the following is true of endotoxins? _____

Gram-positive bacteria contain _____, which are not found in gram-negative bacteria.

The _____ are important for motility of the bacterial cell.

The morphology of those bacteria that are round and arranged in pairs is known as _____

Those bacteria that can use aerobic respiration or fermentative processes for metabolism are categorized as _____

Which of the following pathways is the most efficient mechanism for bacterial cells to produce energy? _____

Which of the following statements correctly describes fermentation processes in bacteria? _____

The process whereby DNA is copied to messenger RNA, providing the information for protein synthesis, is known as: _____

In the classification system, a group of genera is known as a _____

Gram-negative bacteria contain an outer LPS layer of endotoxin, core polysaccharide, and antigenic O polysaccharide. True or False? _____

In the DNA molecule, the purine adenine always pairs to the pyrimidine, guanine. True or False? _____

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