Protein amino acid side chains can hydrogen bond in the major groove of DNA, and discriminate between each of the four possible base pairs.  In which one of the following groups of amino acids can all three members potentially be used in such DNA-protein recognition?

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#Question id: 13029

#SCPH06 I Botany

Mutation at Vir E and Vir B can repectively cause :

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#Question id: 10984

#I Life Science/ Life Sciences Group – I-V

Which of the following are caused by acetylcholine?

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#Question id: 5223

#SCPH06 I Botany

In order to determine the probable function of a particular sequence of DNA in humans, what might be the most reasonable approach?

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#Question id: 356

#SCPH06 I Botany

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

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#Question id: 553

#SCPH06 I Botany

The concept of “induced fit” refers to the fact that: