Microbiology Biod171 Final Exam Updated Questions And Answers (Verified Answers)

Wound botulism {Ans: Clostridium botulinum}What coronavirus-associated infection gave rise to quarantining and travel restrictions in 2003? {Ans: SARS}Endoplasmic reticulum {Ans: series of membrane enclosed sacs and interconnected tubes}Yeast {Ans: Eukaryote}True or False. If the statement is false, change it to make it true. Lipids are primarily composed of hydrophilic hydrocarbons. {Ans: Answer: False. Lipids are primarily composed of hydrophobic hydrocarbons.}Describe TWO differences between DNA and RNA. {Ans: Answer: Any of the following are acceptable answers: RNA contains the sugar ribose rather than deoxyribose. RNA is always single-stranded, whereas DNA is double-stranded. While RNA contains the bases adenine, guanine, and cytosine, it does not utilize the pyrimidine base thymine. Instead, RNA contains uracil (U), which still pairs with adenine (A).}