The percentage SIMILARITIES and IDENTITIES, respectively, between the two peptide sequences given below will be % and %.

Peptide I:

Phe-Ala-Arg-Arg-Gln-Trp-Leu-Thr-Phe-Thr

Peptide II:

Tyr-Ala-Lys-Glu-Gln-Tyr-Ile-Ser-Phe-Thr

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#Question id: 197

#Section 2: General Biology

A nucleotide-sugar coenzyme involved in carbohydrate metabolism (UDP-glucose) is formed when UTP reacts with a glucose molecule. More UTP is made available for additional reactions by the transfer of a phosphate group from

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#Question id: 198

#Section 2: General Biology

NAD and NADP dependent dehydrogenases catalyze substrates by transferring ________ to  C-4 of NAD+ and NADP+.

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#Question id: 199

#Section 2: General Biology

The ʺ+ʺ sign in NAD+ indicates that

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#Question id: 200

#Section 2: General Biology

When NAD+ is reduced, the UV absorbance at 340 nm

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#Question id: 204

#Section 2: General Biology

Acyl-group-transfer reactions often involve which coenzyme?

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#Question id: 205

#Section 2: General Biology

Which coenzyme is composed of a 2-mercaptoethylamine unit, the vitamin pantothenate and an ADP moiety?