Carbohydrates Lab

Carbohydrates Lab

MATERIALS AND METHODS

Using the graph that you created in Graph 1 as a reference, where should the pipet float if the solution was a How do you know this? Using the graph that you created Carbohydrates Lab Graph 1 as a reference, determine the carbohydrate content of the three beverages that you measured with your hydrometer.

Describe how your results compare to those listed on the food labels for the three beverages recorded in Data Table 2. Carbohydrates Lab the percent error for each and show your work. What is a monosaccharide and what is its chemical composition?

Why do food industries need to determine carbohydrate content? How many Calories are in 1 gram of carbohydrates?

Navigation

How are carbohydrates separated from fats and proteins in foods that contain all three macronutrients? Describe two methods for calculating carbohydrate content that were not Carbohydrates Lab in this laboratory. Define the relative density of a substance.

Describe how you used the relative density to determine the carbohydrate content of the three unknown substances. Feel free to contribute!]

Carbohydrates Lab - cleared

The conversion of food into nutrients requires chemical breakdown using acids and enzymes. The latter are biological catalysts that speed up reaction rates several thousand-fold. The vast majority of enzymes are proteins. The speed or velocity with which E converts S into P is affected by several factors that can include the amount of S, the amount of E, temperature and pH. From this simple outline of an enzyme-catalyzed reaction, we see that there is a limit to the amount of substrate that a single enzyme molecule can process in a given time. If the concentration of substrate is increased, the rate at which product is formed also increases, up to a maximum value Figure 2. At that point the enzyme molecule is saturated with substrate and the rate of reaction denoted Vmax depends only on how rapidly the substrate molecule can be processed. The other kinetic parameter frequently used to characterize an enzyme is its KM, which is the substrate concentration that allows the reaction to proceed at one-half its maximum rate Figure 2. A low KM value means that the enzyme reaches its maximum catalytic rate at a low concentration of substrate and generally indicates that the enzyme binds its substrate very tightly. Enzyme Kinetics. Carbohydrates Lab.

You: Carbohydrates Lab

DESCRIBE TWO THEORIES EXPLAIN OCCURRENCE SCHIZOPHRENIA	797
My homework done	3 days ago · Carbohydrates Lab: 5 hours ago · Biol / Lab 2 Macromolecules I: Carbohydrates and Enzymes OBJECTIVES AND LAB ACTIVITIES 1. Learn about carbohydrates and their breakdown 2. Learn about enzyme activity and specificity 3. In-pair ranking of the research project topics Lab structure Each student pair will test one carbohydrate only and test both. 1 day ago · LAB 2: CARBOHYDRATE METABOLISM. PURPOSE: To introduce the concept of metabolism by examining the effect of an enzyme (amylase) on a. carbohydrate substrate (starch). BACKGROUND: The conversion of food into nutrients requires chemical breakdown using acids and enzymes. The latter. 3 days ago · Carbohydrates Lab 4: Analysis of Energy Sources Muse presentation with data tables that represent the addition of coal or uranium that is mined as a fuel source for a coal fired or nuclear power plant. Results/Outcome o The fuel needed is a lot less in the nuclear power plants.
CUSTOM PERSONAL STATEMENT	Custom writings