16 Apr Which enzyme-catalyzed reactions are shared between the gluconeogenesis and glycolysis pathways? (Note: just provide the name of the enz
1. Which enzyme-catalyzed reactions are shared between the gluconeogenesis and glycolysis pathways? (Note: just provide the name of the enzyme that catalyzes each of the shared reactions).
2. Why are some enzymes needed only in the gluconeogenesis pathway and not in the glycolysis pathway?
3. Which one of the following reactions only occurs during gluconeogenesis (i.e., not during glycolysis)? a. 1,3-bisphosphglycerate into 3-phosphoglycerate b. Glucose 6-phosphate into fructose 6-phosphate c. Oxaloacetate into Phosphoenolpyruvate d. Phosphoenolpyruvate into Pyruvate
4. An increase in glucagon levels can __________. a. Promote the degradation of glycogen (i.e., glycogenolysis) b. Occurs during the fasting state (starvation) c. Promotes the synthesis of glycogen d. A and B
5. A high school girl who is self-conscious about her appearance has been fasting for several days to fit into a dress she intentionally bought a size too small for a school dance. Which of her organs/tissues is producing the glucose that is being synthesized through gluconeogenesis? a. Red blood cells b. Muscles c. Liver d. Brain
6. Why do only some tissues (e.g., liver) contain the enzyme glucose-6- phosphatase?
7. What are the main products of the pentose phosphate pathway, and how does the cell use them?
8. How many molecules of ATP are produced during the metabolism of one (1) molecule of glucose through the pentose phosphate pathway?
9. Which two (2) molecules are produced during the pentose phosphate pathway that are also produced during glycolysis?
10. Describe two (2) specific things that make NADH and NADPH different from each other (Note: consider the structural and biological properties of the two molecules). You may use your textbook and/or the internet to assist you.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.