Chapter 09 Physical & Chemical Control of Microbes - Cowan - Dr. Mark Jolley

Chapter 09 Physical & Chemical Control of Microbes - Cowan - Dr. Mark Jolley
Slides: www.dropbox.co...
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Dr. Mark Jolley, Cowan, Microbiology, Eagle Gate College, Provo College, Microbiology Fundamentals,

[@kryssmart8243]

This was significantly better than my professor. Thank you so much!

[@jgangi6729]

Been listening to you for a year, you have helped me soo much! it is such a pleasure listening to you, wish my Doc of Science was as good as you! You are included in my library! Thank you!

[@kemayamiller6605]

This was much more helpful than my school lecture. Thanks a bunch.

[@lexyo.6808]

Great video! Will definitely help me for my exam next week!

[@robertwelch550]

Thanks for being so detailed.

[@JesusChristIsKing247]

Thank you for this video! It was a big help!

[@rld2342]

THANK YOU!!!!

[@nattylocnancy2133]

Thank u so much !!!!!!

[@Christivich]

Ceviche!! Yummmmm

[@debraputuka9811]

Thanks a lot

[@chanelstokes7445]

This is very good and helpful, however, plasmolysis doesn’t mean the bacteria will burst especially since the bacteria is in a hypertonic environment which means the water would actually be coming out of the bacteria into the hypertonic solution.

[@MarkJolley]

Double check that. Diffusion is high to low. 😊

[@chanelstokes7445]

Mark Jolley I think you should really double check that. You’re exactly right the diffusion is high to low, but we’re talking about osmosis here. The water moves towards the higher concentration until equilibrium. So since the environment is hypertonic, the water will move out of the bacteria to move towards the hypertonic solution which will cause the bacteria to shrink and not burst.

[@MarkJolley]

@@chanelstokes7445 Osmosis is diffusion.

[@MarkJolley]

@@chanelstokes7445 Where in the video did I say that? I'll go back and look at it.

[@jgangi6729]

P.S. Nursing student here..

[@MsMOREHEAD09]

Thank you so much

[@atiurrahman4941]

太容易了