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laiz [17]
3 years ago
12

What test can measure injury to skeletal muscle?

Biology
1 answer:
34kurt3 years ago
8 0

Answer:

Creatine Kinase

Explanation:

Creatine Kinase (also known as CK, or Creatine Phosphokinase [CPK]) is an important diagnostic blood test for myopathies. CK is a type of protein called an enzyme that is especially active in skeletal muscle, heart tissue, and the brain.

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Which acid is used to produce chloride salt
Nata [24]

Answer:

Different acids make different salts.

Explanation:

a hydrochloric acid

b sulphuric acid

c nitric acid

5 0
2 years ago
Which atom is being researched as a possible ingredient of magnetic soap that can help clean up oil spills? carbon gold oxygen i
yaroslaw [1]

The correct answer is iron.  

The scientists from Britain discovered a soap with magnetic characteristics that could exhibit huge applications in the manner to fight against the damaging oil spills. In the mentioned soaps, the iron-abundant salts are supplemented to establish metallic centers inside the particles of the soap.  

After the solution is treated in a water source, a magnet was utilized to subjugate both the surface tension and gravity of the water, levitating the iron-rich scrubbing bubbles so that they can be withdrawn easily.  


7 0
2 years ago
Read 2 more answers
Making changes to the secondary structure of hair has a different outcome than making changes to its tertiary or quaternary stru
DanielleElmas [232]

The outcome differs in the way that the protein folds itself at each level. The changes in the way that it folds lead to:

modifications in the function, shape or in the combination with other proteins.

Protein has different levels of structure. Each of them is related to how the amino acids and other molecules interact with each other. Hair is made of proteins, so if one of the structures is affected, the hair is too.

Let's analyse what happens in each level of structure:

  • In the case of the primary structure, which is the sequence of amino acids, the modification will give a non-functional protein that will not fold into the following structural level. So, there won't be new hair.
  • For the secondary structure, a modification here can lead to a different folding. In other words, it can change from an α helix to a β pleated sheet or the other way round. This will give a different shape to the hair, like curly or straight.
  • A modification in the tertiary structure modifies the interaction of the R groups in the protein, so the three-dimensional structure that this interaction gives will change, giving a different type of hair.
  • Lastly, if we modify the quaternary structure, the protein won't interact with some proteins, but it may interact with others.

In conclusion, the modification of the secondary structure changes the interaction between the elements of the protein giving hair with different shapes.

Learn more at:

brainly.com/question/1548720?referrer=searchResults

7 0
2 years ago
Why is radiometric dating of Carbon not a useful means to determine the age of the earth? What should we use instead of Carbon?
noname [10]

Answer:

Geologists do not use carbon-based radiometric dating to determine the age of rocks. Carbon dating only works for objects that are younger than about 50,000 years, and most rocks of interest are older than that

Explanation:

5 0
1 year ago
Which process works with erosion to break down rock?
TEA [102]
The correct answer would be weathering. Can u give brainiest
7 0
3 years ago
Read 2 more answers
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