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: 2144

#SCPH28 | Zoology

The type of membrane transport that uses ion gradients as the energy source is:

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#Question id: 14345

#SCPH05 I Biotechnology

washout phenomenon occurs in reactor when 

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#Question id: 22954

#SCPH06 I Botany

According to the which Model, floral organ identity is regulated by tetrameric complexes of the ABCE proteins

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#Question id: 8844

#SCPH28 | Zoology

Organic chemistry is a science based on the study of

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#Question id: 1081

#SCPH28 | Zoology

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?