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What is the counterstain used in the Gram staining procedure?

This is a blood agar plate. Identify the hemolysis in section A

Serial ten-fold dilutions are made from a broth culture of Bacillus subtilis in order to determine the number of bacteria in the culture.  Following the dilution series, 0.1 ml of a 1:10,000 (1 x 10-4) dilution is plated, the plate is incubated, and 110 colonies are counted.  Calculate the number of bacteria in the original Bacillus subtilis culture. Don’t forget units! Make sure your answer reflects proper scientific notation! Use the ^ to denote an exponent, i.e. 1 x 10-4 would be written as 1 x 10^-4. Note: Don’t forget the units. No points without units!

Name a media that selects for Gram Positive bacteria.

What would be the total magnification if viewing a specimen through the 40X objective lens?

What trophy does Beowulf claim at the end of his battle with Grendel?

There are three types of literary conflict, but all three of those types of conflict fit into two different categories.  ________ conflict and ________ conflict are the two categories.  Please put the two words that belong in the blanks as your answer below–ONLY include the two words and a space in between them; nothing more.

What assigned text(s) existed in oral form in earlier periods, shows striking parallels with love poetry of other Near Eastern traditions, and have subjects (often called “brother” and “sister”) who are often not yet free from parental supervision?

Short Answer Questions (5 points each):  Answer the question as completely as possible—be clear, explain, and support your answer.  Keep these answers brief–no more than 2 sentences, please. What ancient theories about this branch of science do not usually begin with creation ex nihilo?.  And, what does ex nihilo mean?

There are three types of literary conflict, but all three of those types of conflict fit into two different categories.  ________ conflict and ________ conflict are the two categories.  Please put the two words that belong in the blanks as your answer below–ONLY include the two words and a space in between them; nothing more.