Please match the following observations (on the left) with their likely causes (

ID: 48339 • Letter: P

Question

Please match the following observations (on the left) with their likely causes (on the right)

Question

Select Match

1. no bacteria, stained or unstained are seen

A. bacteria culture not fresh

2. only debris or pieces of bacteria are seen

B. insufficient heat fixation

3.bacteria are seen under 10x but not 100x oil

C. slide is upside down on stage

4. pure culture is a mixture of Gram + and -

D. too much heat fixation

Please match the following observations (on the left) with their likely causes (on the right)

Question

Select Match

1. no bacteria, stained or unstained are seen

A. bacteria culture not fresh

2. only debris or pieces of bacteria are seen

B. insufficient heat fixation

3.bacteria are seen under 10x but not 100x oil

C. slide is upside down on stage

4. pure culture is a mixture of Gram + and -

D. too much heat fixation

no bacteria, stained or unstained are seen : too much heat fixation

only debris or pieces of bacteria are seen: slide is upside down on stage

bacteria are seen under 10x but not 100x oil: insufficient heat fixation

pure culture is a mixture of Gram + and - : bacteria culture not fresh

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