Biology 9700/31 May June 2022                            
                            
                            
                            
                                                                        - Estimation of concentration of molecule R in plant extract U.
- Serial dilution of 10% molecule R solution; preparation of four additional concentrations.
- Reaction of molecule R with acidified potassium manganate(VII) solution; color change from pink to colorless.
- Measurement of drops needed to reach end-point; recording results in a table.
- Investigation of plant extracts; correlation between time to end-point and concentration of molecule R.
- Analysis of inhibition area of bacteria by different concentrations of plant extract; potential antibiotic properties.                                
 
                        
                        
                        باز نشر محتواها در فضای مجازی، ممنوع است.
 
     
                                         Laura Bellini
                                            Laura Bellini                                         
                                                     
                                                                         
                                                     
                                                     
                                                     
                                                     
                                                     
                                                    