During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in

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#Question id: 169

#Section 2: General Biology

 An octapeptide composed of four repeating glycylalanyl units has:

TLS Online TPP Program

#Question id: 170

#Section 2: General Biology

Desmosine, an uncommon amino acid is derived from

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#Question id: 171

#Section 2: General Biology

An amino acid with two chiral carbon atoms

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#Question id: 172

#Section 2: General Biology

Which amino acid is least likely to participate in acid-base catalysis?

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#Question id: 174

#Section 2: General Biology

What is the net charge on the dipeptide Arg-Pro at pH 9.0? The table below gives the pKaʹs of the ionizable groups on the free amino acids.

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#Question id: 175

#Section 2: General Biology

The ionic charges associated with a protein molecule are ________.