When compared to the positive control, a disinfectant dilution is considered to be useful if it stops bacterial growth.
Choosing a disinfectant:
When selecting a disinfectant, keep the following things in mind:
- The range of bacteria that need to be eliminated. Look into the specifications of the manufacturers.
- The conditions of usage of disinfectant.
Application of disinfectants :
- Activity: it is necessary for efficient disinfection since, once diluted, it degrades over time. Different disinfectants deteriorate at different rates. Obtain data from the manufacturers. Disinfectants that don't have a color indication, like Virkon, should be marked with an expiration date.
- Touch time: it has to be verified that the manufacturer's data to make sure the organism stays in contact for the specified amount of time. Considering that solid materials like cells and tissue granules are difficult for disinfectants to penetrate, autoclaving would be a more effective way to inactivate.
Therefore the correct choice is an option (A).
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Answer:
Location of the Heart. The human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum.
Answer:
My best guess is because the wire isn't producing electricity outside of of it, only inside. But it might also be due to what their "claws" are made out of.
Explanation:
Answer:
a. Oligosaccharides and polysaccharides are classified as simple carbohydrates.
b. Carbohydrates contain carbon, hydrogen, and nitrogen.
c. Sucrose is composed of one glucose molecule and one maltose molecule.
d. Lactose is a five-carbon monosaccharide found in ribonucleic acid (RNA).
e. Glucose, fructose, and galactose each contain 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.
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Explanation:
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