Matching -Clustering Several Amino Acid Residues with Appropriate PK Values at Values

question 28

Multiple Choice

Matching

-Clustering several amino acid residues with appropriate pK values at an active site can promote a(n) _________ catalytic mechanism.

• A) high
• B) deprotonated
• C) protonated
• D) catalytic mechanism
• E) covalent
• F) rate-determining step
• G) leaving group
• H) formation of ES
• I) amino acid
• J) low
• K) coenzymes
• L) concerted acid-base
• M) orientation
• N) oxidation

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Definitions:

Homologous Chromosomes

Chromosome pairs in diploid beings that are alike in form, dimension, and genetic composition, being inherited from both the mother and the father.

Sister Chromatids

Identical copies of a chromosome, connected by a centromere, that are formed by DNA replication and separated during cell division.

Haploid Nuclei

Nuclei containing a single set of chromosomes, characteristic of gametes in sexually reproducing organisms.