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Author Question: Enzymes that use oxidation to convert food materials into energy are found in sausage-shaped ... (Read 67 times)

swpotter12

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on: Jun 25, 2018
Enzymes that use oxidation to convert food materials into energy are found in sausage-shaped structures called __________.
 
  A. endoplasmic reticulum
  B. ribosomes
  C. mitochondria
  D. Golgi apparatus

Question 2

Which of the following statements regarding antibody molecules is INCORRECT?
 
  A. An antibody molecule is composed of four polypeptide chains and is shaped somewhat like a fork.
  B. The tines of the fork (Fab ends of the molecule) combine with the antigen.
  C. The handle of the fork (Fc end of the molecule) determines the properties of the molecule, such as the ability to activate complement.
  D. All antibodies are secreted as groups (clusters) of five individual antibody molecules that are joined together to form large molecules called macroglobulins.
  E. There are five different classes of antibodies: IgG, IgA, IgM, IgD, and IgE.


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patma1981

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Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

D


swpotter12

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Reply 2 on: Jun 25, 2018
Thanks for the timely response, appreciate it

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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