Which of the Following Characteristics About the Peptide Lys-Met-Cys-Phe-Ala-Trp Is

question 34

Multiple Choice

Which of the following characteristics about the peptide Lys-Met-Cys-Phe-Ala-Trp is correct?

• A)It has a molecular weight around 700 kDa and shows a strong absorption band at 280 nm.
• B)Treatment with carboxypeptidase results in lysine and a peptide.
• C)Trypsin digestion produces an amino acid and a pentapeptide with Met on the amino end.
• D)Chymotrypsin digestion yields 2 tripeptides.

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Definitions:

Delusions

False beliefs that reflect breaks from reality.

Hallucinations

Perceptions in a conscious and awake state in the absence of external stimuli which have qualities of real perception.

Negative Symptoms

In psychology, particularly in the context of schizophrenia, these refer to the absence or diminution of normal behaviors or functions, such as blunted affect or social withdrawal.

Apathetic

Showing or feeling no interest, enthusiasm, or concern; a lack of emotion or passion.