Why Do Microbes Explode Under UV Light?

Why Do Microbes Explode Under UV Light?

Assessment

Interactive Video

Biology, Chemistry, Physics, Science

University

Hard

Created by

Quizizz Content

FREE Resource

The video explores the origins of the channel, focusing on the Blufferisma organism and its reaction to UV light. It discusses the causes of microbial death, including phototoxicity, and the role of reactive oxygen species. The video also highlights the use of UV light in studying Archaea and the strategies scientists use to manage phototoxicity in microscopy.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the initial video that contributed to the channel's popularity?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process and effects of a Blufferisma exploding under UV light.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What precautions must scientists take when using UV light in fluorescence microscopy?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of phototoxicity and its implications for studying microorganisms.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are reactive oxygen species and how do they relate to phototoxicity?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does UV light affect different organisms in the microcosmos?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does Blepharismin play in the survival of Blepharisma?

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