You can only upload videos smaller than 600MB.You can only upload photos smaller than 5 MB.You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM.You can only upload files of type PNG, JPG, or JPEG.We are experiencing some problems, please try again. ![]() Please upload a file larger than 100x100 pixels Contents and Overview: If we need to count penciles we will say. We will see methods of counting: *Direct methods: - Counting chamber. ![]() As the name implies, serial dilutions of a. Plate method and each of them have their advantages. The method requires an incubation periods so it. ![]() What are the advantages of the serial dilution agar plate. Incubation time would delay collection of data More skill required for the procedure Can't detect presence of non-viable species that may be present. Best Answer: Serial dilution direct count: Advantages: Count all the cells living or dead Results would be quickly obtained Disadvantage: Can't differentiate between living and dead cells Direct count errors Cells could be difficult to observe without stains or phase-contrast microscopy Plate: Advantages: Counts only living cells Fewer counting errors Disadvantages: All species present may not be able to grow under specific growth conditions.
0 Comments
Leave a Reply. |