Q. At pH = 1, the amino acid exists as

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Q. At pH equal to pKa the amino acid solution exists as

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Q. The ionic state of amino acids depends upon

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Q. Polar amino acids are usually found

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Q. The number of amino acids that have hydrophobic side chains are

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Q. Arginine, lysine and histidine have basic side changes at

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Q. Electron transfer Flavoprotein function as a specific electron acceptor for

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Q. During the cellular respiration, an enzyme e.g. oxidase, catalyzes the transfer of electrons from its substrate to molecular oxygen is named as

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Q. FAD stands for

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Q. Proteins that contain nucleic acid derivative of riboflavin are termed as

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Q. Flavoprotein are involved in

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Q. To remove negatively charged molecules through matrix of agarose, nucleic acid molecules are separated by applying

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Q. In genome southern blotting can be used to identify

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Q. Agarose is composed of long unbranched chains of uncharged

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Q. Polyacrylamide gel is usually used for

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Q. In gel electrophoresis the fragments are separated on basis of

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Q. Electromotive force that is used to move the molecules through the gel matrix refers to

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Q. In the buffer nucleic acids are often denatured by using

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Q. Method used for detection of a specific DNA sequence in DNA samples is known as

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Q. For DNA agarose gel have lower

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