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Gennadij [26K]
2 years ago
6

I need help with this

Biology
1 answer:
Dominik [7]2 years ago
4 0

Answer:

the fitness is increased

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A patient breaks a leg. predict which model a doctor will use to show where the break is
VMariaS [17]

A doctor can use a 2D image model to show where the break is.

When a patient breaks a leg (the break could be as a result of fracture or bone dislocation), the doctor needs to scan the patient in order to determine the exact location of the break and the extent of the injury.

The gamma camera, x-ray machine and PET scanners are some of the devices that can be used to scan a bone.

Each of these devices uses 2D image technology to show the result of the scan.

So, a model that can be used by a doctor to determine the location of the break is 2D image.

Read more about bone breaks at:

brainly.com/question/24442936

4 0
3 years ago
Describe the effect of amanitin on the maximum elongation rate for the wild-type and modified RNA polymerases
Scrat [10]

Answer:

The effect of amanitin on the maximum elongation rate for the wild-type and modified RNA polymerases is that it binds to the RNA polymerases, and reduces the process of translocation which is essential for RNA synthesis that is required for RNA polymerases elongation.

Explanation:

Amanitin is a peptide that is cyclic in nature. It is repelled by water thereby making it an hydrophobic peptide.

Amanitin is a toxic peptide that is found in Amanita ( a type of mushroom).

Alpha Amanitin in particular is the one that affects the elongation rate of RNA Polymerases in the body.

When Alpha Amanitin gets into the body system, it travels straight to the liver and due to its very strong affinity for RNA polymerases, it immediately attaches itself to them.

After the attachment, Alpha Amanitin, is disturbs the bridge helix found in RNA polymerase, preventing the hindering and slowing down the proces of translocation from happening.

Once translocation is hindered, RNA is no longer synthesized. Hence, the elongation of RNA polymerases is hindered and this results in severe illness in the body such as liver failure, cytolysis of the liver

8 0
3 years ago
A nursing instructor teaches nursing students about the steps to be taken while obtaining a guaiac fecal occult blood test (gFOB
MaRussiya [10]
<h2>A guaiac Fecal occult blood test </h2>

Explanation:

  • "I should instruct the patient to abstain from taking nonsteroidal mitigating drugs the day preceding the test."  
  • Nonsteroidal mitigating operators (typically truncated to NSAIDs) are a gathering of medications that assuage agony and fever and decrease aggravation.  
  • There are almost two dozen unique NSAIDs accessible, yet they all work similarly, and that is by hindering a particular gathering of chemicals called cyclo-oxygenase catalysts, frequently condensed to COX proteins. These chemicals are answerable for the creation of prostaglandins. Prostaglandins are a gathering of mixes with hormone-like impacts that control a wide range of procedures, for example, aggravation, bloodstream, and the development of blood clots.

3 0
3 years ago
Choose the statement that best describes the Americans who served in Vietnam.
tatyana61 [14]
The statement that best describes the Americans who served in the Vietnam war was most of the US soldiers were all young, working class volunteers. The correct answer is D. 
8 0
3 years ago
¿Qué sistemas del cuerpo son los más susceptibles al coronavirus?
blondinia [14]

Answer:

The lungs are the organs most affected by coronavirus

Los pulmones son los órganos más afectados por coronavirus

Explanation:

7 0
3 years ago
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