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XYN 7. If X represents a glucose molecule, and Y represents a fructose molecule,

ID: 143117 • Letter: X

Question

XYN 7. If X represents a glucose molecule, and Y represents a fructose molecule, the Z would represent a A dipeptide molecule B. starch molecule C. triglyceride molecule D. sucrose molecule 8. Which of the following would represent the enzyme-substrate complex? 9. Which of the following would represent an enzyme? 10. If Z represents A dipeptide molecule, which of the following would represent an amino acid? A. N A. N A. N A. dehydration synthesis B. B. X B. X C. Y C. Y C. XYN D. XYN D. XYN D. none of the above E. Z E. Z 11. Does the process shown represent dehydration synthesis of hydrolysis? B. hydrolysis D. Koza/J. Provost Enzyme Worksheet and get activities at KIDS.SimonandSchuster.

Explanation / Answer

I believe the correct answers to be:

7) D) Sucrose molecule as sucrose is a disaccharide containing each molecule of glucose and fructose.

8) D) XYN as in this complex all components i.e. enzyme and substrate are forming a complex together.

9) A) N as this is not involved in the products and remaine unchanged while changing the substrate into product.

10) B) X as if z is a peptide, one of the molecule it is made of is X.

11) It is dehydration synthesis as the water molecule is being removed.

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