Original | 1) Place plastic discs soaked in different types (or concentration to investigate most effective dose) of antibiotics on agar plate that has an even covering of bacteria, leaving some space between discs 2) Soak a paper disc in sterile water, as control. There should be no inhibitation zone around this, and if there is, there's an error 3) Leave plate alone for 48 hours at 25 degrees 4) Antibiotic should diffuse into agar jelly, and bacteria should die, represented by clear area called inhibition zone |
---|---|
Title | Investigation on Effect of Antibiotics on Bacterial Growth |
Settings | 1,1,0 | n,n,n,n |
Text1 | 1) Place plastic discs soaked in different types (or concentration to investigate most effective dose) of antibiotics on agar plate that has an even covering of bacteria, leaving some space between discs ... ... ... |
Text2 | 1) Place plastic discs soaked in different types (or concentration to investigate most effective dose) of antibiotics on agar plate that has an even covering of bacteria, leaving some space between discs 2) Soak a paper disc in sterile water, as control. There should be no inhibitation zone around this, and if there is, there's an error ... ... |
Text3 | ... 2) Soak a paper disc in sterile water, as control. There should be no inhibitation zone around this, and if there is, there's an error 3) Leave plate alone for 48 hours at 25 degrees ... |
Text4 | ... ... 3) Leave plate alone for 48 hours at 25 degrees 4) Antibiotic should diffuse into agar jelly, and bacteria should die, represented by clear area called inhibition zone |
Full | 1) Place plastic discs soaked in different types (or concentration to investigate most effective dose) of antibiotics on agar plate that has an even covering of bacteria, leaving some space between discs 2) Soak a paper disc in sterile water, as control. There should be no inhibitation zone around this, and if there is, there's an error 3) Leave plate alone for 48 hours at 25 degrees 4) Antibiotic should diffuse into agar jelly, and bacteria should die, represented by clear area called inhibition zone |
Tags: b1, bio, culturing-microorganisms
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Differentiation process which a cell specialist
Previous card: Adh causes kidney tubules permeable water absorbed blood
Up to card list: GCSE Biology 9-1 AQA Higher