robin082006
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Pentose phosphate pathway is characterized for all following EXCEPT.
A- It's major regulatory enzyme is glucose 6-phosphate dehydrogenase.
B- 2 NADPH are generate per hexose phosphate in the oxidative segment.
C- The end product are 2 moles of glucose 6 phosphate, 1 mole of glyceraldehyde 3-phosphate.
D- It's inhibited by NADH.
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| mildus
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C
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| mildus
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also D
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| robin082006
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correct ans is C
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| Andrew000
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| | 01/18/06 - 11:15 PM
1 of 1 forum leaders found this post helpful
| #5 |
why not D?
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| mazinger
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I think D is correct... transketolase transforms ribose 5p into glyceraldehide or F 1,6 BP... NADH is not involved in HMP shunt.. I think that explains it.. Regards
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| mazinger
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oops didnt read two moles of glucose of C.. Now Im confused.. Which one is right?
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| mazinger
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Are you sure option D is NADH and not NADPH?
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| kleila
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i agree with mazinger. at D must be NADPH.
C is definitely not correct.
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