2000 march - paper 1 and 2

Discussion in 'MRCOG Forum' started by Guest, Feb 15, 2005.

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  1. Shipra

    Shipra Guest

    Paper-2 Q4 'c' shd be false...as muscle phosphorylase is different from liver phosphorylase...it doesn't have eceptor for glucagon like liver...so glucagon can not act on them.( harper)
  2. Shipra

    Shipra Guest

    Also in that Q 'e' is true...cortisol stimulates glucagon secretion ( Ganong)
  3. Shipra

    Shipra Guest

    Paper-2 Q9 'a' 'c' both are false...just confirmed in harper
  4. Shipra

    Shipra Guest

    Paper-2 Q3'd' shd be true....as ATP is inhibitor of phosphofructokinase ( feedback control)which is the key regulatory enzyme in glycolysis
  5. Guest

    Guest Guest

    Paper 2, 8 e should be false. Glycolysis produces 2,3 DPG and not PPP.
  6. Shipra

    Shipra Guest

    Thanx guest for the correction....u r right ...PPP or HMP pathway produces G6PD
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