Which of the following is a method of killing microorganisms with their spores?

Sterilisation
Disinfection
Flaming
Incineration

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Sterilisation

Concept:

Microorganisms: These are the mircroscopic organisms which are not visible witht the naked eye.
Spores: These are single celled bodies which are produced by microorganisms like fungi to disperse and grow.ments.
Spores are resistant to many harsh external conditions.
The spores develop into full fledged organisms on the availability of favourable conditions.

Explanation:

There are many procedures used to remove or inactivare microorganisms from different surfaces.
Sterlisation is a process in which all forms of microorganisms are removed from the surface.
It is done to maintain aseptic conditions and avoid microbial contamination.

Disinfection: Spores are not removed through disinfection.
Flaming: Devices are flamed over a gas flame in order to inactivate any viable microorganisms, but not kill them.
Incineration: Spores are heat resistant and are not killed by inciniration.

4 views Answered 2022-09-04 04:29

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