Amino acids detected by spraying the plate with ninhydrin solution is an example of

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#Question id: 3658

#Part-A Aptitude & General Biotechnology

In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.

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#Question id: 715

#Part-B Specialized Branches in Biotechnology

A protein is made up of 200 amino acids with alpha helix region containing 100 amino acid residues and 80 amino acids making antiparallel beta sheet and rest 20 amino acids in extended form. What will be the total length of this protein?

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#Question id: 21265

#Part-B Specialized Branches in Biotechnology

In a chemical reaction, __________ are conserved.

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#Question id: 10501

#Part-B Specialized Branches in Biotechnology

Which defenses require specific detection systems and signal transduction pathways that can sense the presence of an herbivore or pathogen and alter gene expression and metabolism accordingly

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#Question id: 11643

#Part-B Specialized Branches in Biotechnology

Rapid changes to skin color in many vertebrates is under the control of ________.