In which organisms is the lipopolysaccharide (LPS) molecule an important component of the cell membrane?

A microbiology student observes bacterial cells under a microscope and notices that the cells appear shrunken and wrinkled compared to their normal shape. Question:What type of solution was the student likely using that caused the cells to shrink and undergo plasmolysis?

The term that means capable of causing harmful disease is:

Macroeconomics deals with issues involving large corporations, while microeconomics exclusively deals with issues involving small businesses.

Suppose a gardener produces both tomatoes and squash in his garden.  If he must give up 8 bushels of squash to get 5 bushels of tomatoes, then his opportunity cost of 1 bushel of tomatoes is 

Kara receives a promotion at work, which increases her income.  We would expect Kara’s demand for 

William Caxton is

The host’s storytelling challenge required

The Squire is the Knight’s

In “The Knight’s Tale,” Arcite wins the battle for Emelye’s hand but not Emelye because