Phosphorlase b is inhibited

NEET PG
#1

  1. Phosphorlase b is inhibited by?
    a. atp
    b. amp
    c. glucose
    d. calcium

  2. In metabolism of xenobiotics all of the following reactions occur in phase one except?
    a. conjugation
    b. reduction
    c. hydrolysis
    d. oxidation

  3. Which is not a second messenger?
    a. AMP
    b. guanyl cyclase
    c. DAG
    d. IP3

  4. Tructure of proteins can be determined by all except? mass spectrometry nmr spectrometry hplc

  5. Functions of thiamine?
    a. co enzyme of pyruvate dehydrogenase and alpha keto dehydrogenase
    b. co enzyme of trans ketolase

  6. Replacin alanine by which amino acid will increase the absorbance of proteins at 280nm?
    a. leucine
    b.tryptophan
    c. proline
    d. arginine

  7. Thalidomide is not used in?
    a. hiv related neuropathy
    b. erythema nodosum leprosum
    c. aphthous ulcer
    d. bechets ds

  8. Drugs used for detrusor instability are all except?
    a. flavoxate
    b. solifenacin
    c. duloxetine
    d. tiaperetide

  9. Which is not an alkylating agent?
    a.cyclophosphamide
    b. busulphan
    c.5fu
    d.melphalan

  10. Ifosfamide belongs to which class?
    a. alkylating agent
    b. anti metabolite
    c. taxanes
    d. antibiotics