Sort the two Gram stain groups

Exercise and reference answers

Items

1. Group

   Gram pos

   Item

   Thick wall

2. Group

   Gram neg

   Item

   Y. pestis

3. Group

   Gram pos

   Item

   Teichoic acids

4. Group

   Gram neg

   Item

   Porins

5. Group

   Gram pos

   Item

   C. difficile

6. Group

   Gram neg

   Item

   LPS envelope

7. Group

   Gram pos

   Item

   Lipoteichoic

8. Group

   Gram neg

   Item

   S. Typhi

Groups

1. Item

   Gram pos

2. Item

   Gram neg

Instructions

Drag each chip into the Gram pos or Gram neg column until both columns fill.

Explanation