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Vsevolod [243]
3 years ago
9

How many nucleic acids do humans have?

Health
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

two

Explanation:

Humans have two types of nucleic acids in their bodies: DNA and RNA.

Ghella [55]3 years ago
7 0

Answer:

Two

Explanation:

Humans have two types of nucleic acids in their bodies: DNA and RNA

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Choose one article from a primary scientific literature that uses a microbe as a model organism/system and write a comprehensive
alexgriva [62]

Answer:

The article from a primary scientific literature uses a mycobacterial group as a model organism for researchers to determine where they get their extra nutrients in the hostile environments they infect.

The study, which was supported by the Australian Research Council (ARC) and National Health and Medical Research Council (NHMRC), was published in the ISME Journal.

a. why did the scientist perform the study?

b. What was then hypothesis under investigation?

c. what were thhe major results and did they support or negate the hypothesis?

d. Which Key technique

Explanation:

A microbe as a model organism would be considered as a proxy organism to lead researchers to get the answers on human´s health enigmas due to the fact that several of their facets are similar to ours, so investigations on these model organisms are highly helpful to understand our own biology.

a. This is a study on a mycobacterial group responsible for diseases as tuberculosis, leprosy, Buruli ulcer, and the scientists performed it to determine what this bacteria do or how they obtain the nutrients they need to survive while they are on an adverse setting, which is during the infection.  

b. The hypothesis under investigation stated that carbon monoxide consumption was the responsible for mycobacteria to survive, without growth though, but enough to survive.

c. The results supported the hypothesis that an enzyme known as carbon monoxide dehydrogenase gas is what provides mycobacteria with energy for longer periods of time as they might be able to survive inside the human by using carbon monoxide.

d. The technique used by researchers were a considerable amount of mycobacteria cultures on carbon monoxide  to observe if the bacteria thrived on it using this gas as an energy source, and cultures without it and observe if the survived.

"When microbial cells are starved of their preferred energy sources, one way they subsist is by scavenging gases such as carbon monoxide," said Monash PhD student Paul Cordero, the co-lead author of the study.

"They breakdown this gas into its fundamental components, which provide the cells just enough energy to persist."

"Based on these findings, we predict that it uses this gas to its advantage to persist inside human lungs,"

"Our immune cells actually make small amounts of carbon monoxide, which the bacterium may be able to use as an energy supply while dormant."

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3 years ago
How does nepotism affect an individual?​
enyata [817]

Answer:

Most people in Indonesia underestimate the effects of nepotism. ... as Italy, nepotism does not appear until a person goes to higher

6 0
3 years ago
If someone sustains brain injury, does it cause them to bite down really hard?
Drupady [299]

Answer:

When nerve cells in the brain are damaged, they can no longer send information to each other in the normal way. This causes changes in the person's behavior and abilities. The injury may cause different problems, depending upon which parts of the brain were damaged most.

Explanation:

I hope this helped you ;)

3 0
3 years ago
Read 2 more answers
Healthy bodies come in different shapes and sizes. If regulations were put in place requiring advertisers to use a variety of he
SVEN [57.7K]
I think that if regulations required advertisers to use varieties of more realistic health bodies, people would begin to feel more confident about their body shape because they would see bodies that look similar to theirs being touted as 'healthy' and 'fit'.
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3 years ago
A primary health care provider's prescription reads: tobramycin sulfate, 7.5 mg intramuscularly twice daily. The medication labe
Drupady [299]

Answer:

0.75milliliters

Explanation:

For one millilitres 10mg is been administered.

Therefore the recommended milliliters of 7.5mg is equal to

(7.5mg X 1 milliliters)/10mg =0.75 milliliters.

That's quite small but it's the recommended quantity.

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3 years ago
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