The center is a sugar molecule(ribose), the side with carbon and nitrogen is called the base, and the other side is a phosphate chain.
In the gel electrophoresis, the DNA fragments are repelled from the negative pole of the electric field.
<h3>What do you mean by Gel electrophoresis?</h3>
Gel electrophoresis may be defined as a technique that separates DNA, RNA, and proteins on the basis of their molecular weight.
As we all know, DNA fragments are negatively charged in nature, and hence they always move towards the positive pole of the electric field.
Therefore, in the gel electrophoresis, the DNA fragments are repelled from the negative pole of the electric field.
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Carbon dioxide plus water in the presence of sunlight result in glucose and release oxygen into the atmosphere
<em><u>Answer:Anatomically, respiratory tract is divided into upper (organ outside thorax - nose, pharynx and larynx) and lower respiratory tract (organ within thorax - trachea, bronchi, bronchioles, alveolar duct and alveoli). The discussion is mainly concentrated on the lower respiratory tract and the related physiology.</u></em>
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Because you get most of the vitamin D for the sun and it can help or damage your skin.
