Most Glycosaminoglycans (GAGs) Are Covalently Bound to a Core Polypeptide

question 7

Multiple Choice

Most glycosaminoglycans (GAGs) are covalently bound to a core polypeptide.One GAG, however, is usually found as a free polysaccharide without covalent protein attachment.This GAG is:

• A)Chondroitin sulfate.
• B)Dermatan sulfate.
• C)Keratan sulfate.
• D)Hyaluronic acid.
• E)Heparan sulfate.

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Definitions:

Base Year

A specific year against which economic growth is measured by comparing other years to it in terms of prices, outputs, or employment.

Nominal GDP

Gross Domestic Product measured at current market prices, without adjusting for inflation, reflecting the value of all goods and services produced by a country within a specific period.

GDP Price Index

A measure that reflects changes in the price level of all goods and services included in the Gross Domestic Product, used to calculate real GDP.

Inflation

The pace at which overall prices for goods and services increase, gradually diminishing the value of money.