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jekas [21]
3 years ago
15

The inflammatory disease of the cns that attacks the myelin sheath is

Biology
1 answer:
goldfiish [28.3K]3 years ago
5 0
The inflammatory disease of the central nervous system that attacks the myelin sheath is known as MULTIPLE SCLEROSIS

I hope it helps
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8. Genetic engineering has directly increased productivity in which<br><br> U.S. industry?
frosja888 [35]

Answer:

Agriculture  

Explanation:

Genetic engineering can be defined as the use of genetic techniques aimed at modifying the genome of living organisms, thereby being used to develop Genetically Modified Organisms (GMOs). In the USA, genetic engineering methodologies have been used in agriculture to improve crop yields and reduce costs (for example, by reducing the need to use pesticides). Some of the most important genetic engineering techniques that nowadays are being used in agriculture research include biolistic transformation, <em>Agrobacterium</em>-mediated transformation, the CRISPR-Cas9 genome editing system, etc.

8 0
3 years ago
The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0037 m. calculate the number of molecules inside th
Talja [164]

First, let calculate the volume of the rod shaped-bacteria:

S = length of the bacteria * surface of its side = 4.1 * (0.45 *0.45 * 3.14) = 2.6 µm3

Now, let's convert the moles into molecules (with Avogadro's law):

0.0037mol/L = 0.0037 * 6.023 *10^23 = 2.22 *10^21 molecules / L

Now let's convert The volume and the concetrnation into µm3 (molecules / µm3)

1 L = 1 dm3 = 1000 cm3 = 1000000 mm3 = 10^9 µm3

so 2.22 *10^21 molecules / L = 2.22 10^ 12 molecules / µm3

The answer is  2.22 10^ 12 molecules / µm3

8 0
3 years ago
Please select the word from the list that best fits the definition what chemical weathering called oxidation causes
Tju [1.3M]
A. rust because rust is the only chemical weathering listed in the answers that i know of 
Hope this helps!!!!!!!!
5 0
3 years ago
Read 2 more answers
Where do animals obtain their chemical energy from
Sunny_sXe [5.5K]

From the food they intake in different ways such as Plants or other animals such as insects which are their fuel

8 0
2 years ago
This is really easy!
Semmy [17]

Answer:

Earth, Solar System, Milky Way galaxy, Universe.

Explanation:

Pls mark brainliest.

8 0
3 years ago
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