AQA GCSE Science Revision Biology “Required Practical 2: Culturing Microorganisms” (Triple)

This video is predicated on the AQA GCSE specification. If you might be following a unique examination board, then I like to recommend that you simply test your specification. Find my revision workbooks right here:

In this video, we start by taking a look at how we will tradition micro organism. We then have a look at how we will use these strategies to analyze the impact of antibiotics on bacterial development.

Image credit:

Bacterial tradition By Kjaergaard at en.wikipedia [Public domain], through Wikimedia Commons

Agar gel plate By Wikitorre92 – Own work, CC BY-SA 4.0,

Autoclave By SystecAutoclaves (Own work) [CC BY-SA 4.0 (], through Wikimedia Commons

Innoculating loop By Jeffrey M. Vinocur – Own work, CC BY 2.5,

Adhesive tape By BarberJP – Own work, Public Domain,

Antibiotic discs By CDC/Dr. JJ Farmer (PHIL #3031), 1978. – Obtained from the CDC Public Health Image Library., Public Domain,


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