bacteria colonies

Why Do You Have To Sterilize Inoculating Loop After Bacteria Transfer?

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Why Do You Have To Sterilize Inoculating Loop After Bacteria Transfer? Both looped and straight wires are suitable for transferring bacteria from solid media. The inoculating loop must be sterilized immediately before and immediately after use. … Then slowly draw the wire through the flame, ensuring that the entire length of the wire glows red.

How Do You Tell The Difference Between A Bacterial Colony And A Fungal Colony?

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How Do You Tell The Difference Between A Bacterial Colony And A Fungal Colony? The main difference between bacterial and fungal colonies is that bacterial colonies are small, smooth or rough colonies with defined margins while fungal colonies are large colonies with a fuzzy appearance. Furthermore, bacterial colonies look wet and shiny while fungal colonies