All categories

4 years ago

What are some characteristics of microbes and infectious agents that would require handling in a BSL-3 laboratory?

Biology

2 answers:

Inga [223]4 years ago

8 0

Answer:

BSL or the biological safety levels refers to an array of protections consigned to autoclave-associated activities, which occurs in specific biological labs. The BSL-3 refers to the biosafety level that generally comprises work on microbes, which are either exotic or indigenous and can result in potentially or extreme lethal disease via inhalation. The examples of microorganisms that are handled in BSL=3 comprises West Nile virus, yellow fever, and the bacteria, which leads to tuberculosis.

andreev551 [17]4 years ago

3 0

Answer:

Explanation:

The microbes would be toxic or have potential to cause a lethal disease.
Highly infectious, like Mycobacterium tuberculosis which is readily and highly transmitted by inhalation and aerosol means.
Can contaminate the environment.
The treatment or prophylactic measures are expensive and inefficient.

You might be interested in

How do introduced species become established in a new ecosystem? Check all that apply.

ankoles [38]

1 - introduced to a habitat similar to their own
3 - outcompete native species
4 - generally have no native predators
6 - often have high reproductive rates
8 - can tolerate a range of conditions

3 0

3 years ago

Read 2 more answers

Choose the arrangement that lists the chemicals in the order in which they would be used for coagulation.

NARA [144]

Answer:

Option A

Explanation:

Please see the attachment

8 0

3 years ago

How are gasses exchanged in the alveoli

Vaselesa [24]

Answer:

The alveolar walls and capillary walls share a membrane. That's how close they're getting. This allows oxygen and carbon dioxide to readily pass from the respiratory system to the circulation. Oxygen molecules bind to red blood cells as they return to the heart.

4 0

3 years ago

What two things can make a molecule polar?

Dafna11 [192]

Answer:

Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.

Explanation:

3 0

3 years ago

Breeding livestock is graded "superior," "average," and "inferior" on the same traits as slaughter animals. In a 50-word paragra

BaLLatris [955]

Livestock producers and breeders rank livestock on their ability to produce high quality, efficient breeding animals and market-worthy offspring.

To be able to effectively evaluate breeding and market animals is of vital economic importance for the animal markets. The same traits used to evaluate high-grade slaughter animals are also important in the grading of breeding stock.

When we judge livestock we classify them as:

Superior livestock
Average livestock
Inferior livestock

We are looking for the most desirable traits to fit our particular market and genetic needs. The "Livestock Judging Manual" indicates that some of the most prevalent traits necessary to score a better rating are:

Live weight
Fat depth
Muscling

and many more. The most important of which is muscling given that an animal with more muscle will produce more desirable meat for the average consumer, and therefore can be sold at higher prices.

To learn more visit:

brainly.com/question/17128434?referrer=searchResults

8 0

3 years ago