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3 years ago

Why are endospores used to measure the effectiveness of autoclave sterilization?

2 answers:

max2010maxim [7]3 years ago

5 0

Endospores can be quantitatively measured. This repeatability would allow for consistent measuring over time showing if there are lapses in the sterility anytime it is recommended or desired to measure it.

marta [7]3 years ago

5 0

Spore test is performed to ensure the effectiveness of autoclave because they are highly resistant cell that protects the bacterial genetic material.

Further Explanation:

Sterilization is the process used to destruct all form of microorganism such as bacteria, fungi and endospore. Autoclaving and autoclave sterilization is the common method in which high temperature is used to destroy microbes and spores. This technique is able to destroy those microbes which are hard to destroy by conventional method.

Endospore are the outer covering of the gram positive bacteria which provide the high resistant to cell to protect its genetic material. They are able to survive high environmental assaults such as high temperature, chemical destruction, U.V radiation and desiccation that will kill normal microbes.

Spore test is the method used to measure the effectiveness of the autoclave. In this test non pathogenic spores are used. These spores are placed along with other equipment in the autoclave and run it as per the given instruction. After autoclaving analyze it by culture method. In case of positive result the autoclave is not functioning properly.

Learn More:

Learn more about meiosis brainly.com/question/1600165
Learn more about the process of molecular diffusion in a cell brainly.com/question/1600165
Learn more about human sperm and egg cell brainly.com/question/1626319

Answer Details:

Grade: College Biology

Subjects: Health

Topic: Sterilization

Keywords:

Spores, sterilization, destruct, microorganism, bacteria, endospore, resistant, genetic, assault, autoclaving, chemical, desiccation, pathogenic, culture.

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zmey [24]

Answer:

2,8

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2 years ago

Find the equilibrant of two 10.0-N forces acting upon a body when the angle between the forces is 90° Solve graphically using a

bazaltina [42]

The equilibrant force of the two given forces is 14.14 N.

<h3 /><h3 /><h3>What is equilibrant force?</h3>

This is a single force that balances other given forces.

The given parameters:

First force, F₁ = 10 N
Second force, F₂ = 10 N
Angle between the forces, θ = 90⁰

The equilibrant force of the two given forces is calculated as follows;

$F = \sqrt{F_1 ^2 + F_2 ^2} \\\\F = \sqrt{(10)^2 + (10)^2} \\\\F = 14.14 \ N$

Thus, the equilibrant force of the two given forces is 14.14 N.

Learn more about equilibrant force here: brainly.com/question/8045102

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2 years ago

a 5.0 kg ball is dropped from a 2.5 m high window. what is the velocity of the ball just before it hits the ground?

julsineya [31]

Answer:

Approximately $7.0\; \rm m \cdot s^{-1}$ .

Assumption: the ball dropped with no initial velocity, and that the air resistance on this ball is negligible.

Explanation:

Assume the air resistance on the ball is negligible. Because of gravity, the ball should accelerate downwards at a constant $g = 9.81 \; \rm m \cdot s^{-2}$ near the surface of the earth.

For an object that is accelerating constantly,

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$u$ is the initial velocity of the object,
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In this case, $v$ would be the velocity of the ball just before it hits the ground. Solve for

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2 years ago

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ohaa [14]

The purpose of an experiment is to LEARN the EFFECT of something.

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Or maybe BOTH of them working together caused it. You don't know.

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3 years ago

Is it possible to calculate the displacement based on an elapsed time from a position time graph?

Nataly [62]

No I don’t think so. But it worth a try tho. Try it out.

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