Which of the Following Is Not a Feature of Collagen

question 26

Multiple Choice

Which of the following is not a feature of collagen?

• A) a repeating tripeptide sequence, Gly-Xaa-Pro or Gly-Xaa-HyPro
• B) a long triple helix
• C) the unusual amino acid hydroxyproline
• D) glycine at every third residue of the helix
• E) beta-pleated sheet secondary structure

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Definitions:

Agricultural Produce

Products that are grown and harvested from farming activities, including crops, fruits, vegetables, and livestock products.

Yield to Maturity

The total expected return on a bond if it is held until the date it matures, accounting for its current market price, par value, coupon interest rate, and time to maturity.

Interest Rates

The percentage of a sum of money charged for its use, typically expressed as an annual percentage rate.

Par Value

The face or nominal value of a bond, stock share, or coupon, as specified by the issuer.