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Which of the following statements about yeasts are true? 1-Yeasts are fungi; 2-Yeasts can form pseudohyphae;3-Yeasts reproduce asexually by budding;4-Yeasts are facultatively anaerobic;5-All yeasts are pathogenic;6-All yeasts are dimorphic

Place the steps of the Gram stain in the correct order: 1-Alcohol-acetone; 2-Crystal violet; 3-Safranin; 4-Iodine

The removal or destruction of all forms of microbial life with the possible exception of prions is __________.

The cell walls of gram-positive bacteria contain __________ .

The cell walls of gram-positive bacteria contain __________ .

Which of the following is the most prevalent in the blood and exhibits the highest phagocytic activity?

A multicellular organism that has chitin cell walls and absorbs organic material is a(n) ________.

A viroid is _________.

Which of the following is an antibiotic that inhibits cell wall synthesis?

Viruses that infect bacteria are called _____________ .